excavator john deree

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TM 5-3805-294-10

TECHNICAL MANUAL

OPERATOR'S MANUALFOR

HYDRAULIC EXCAVATOR (HYEX)

(JOHN DEERE 240D LCR)

TYPE 1 WITH HYDRAULIC THUMB AND QUICK LATCH

NSN 3805-01-573-0677 (EIC : ALL)

DISTRIBUTION STATEMENT A: - Approved for public release; distribution is unlimited.

HEADQUARTERS, DEPARTMENT OF THE ARMY


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WARNING SUMMARY

This warning summary contains general safety and hazardous materials warnings that must be understood andapplied during operation and maintenance of the machine. Failure to observe these precautions or operating this

machine without training or instruction may result in serious injury or death to personnel.

FIRST AID

First aid is defined as "urgent and immediate lifesaving and other measures, which may be performed for casualtiesby nonmedical personnel when medical personnel are not immediately available."

FOR FIRST AID INFORMATION, REFER TO FM 4-25.11.

EXPLANATION OF SAFETY WARNING ICONS

AIR PRESSURE - Human hand blocking air gun shows the need to reduce airpressure before use, or debris may injure user and/or damage equipment.

BIOLOGICAL - Abstract bug symbol shows that a material may contain bacteriaor viruses that present a danger to life or health.

EAR PROTECTION - Headphones over ears show that noise level will harm ears

ELECTRICAL - Electrical wire to hand with electricity symbol running throughhuman hand shows that shock hazard is present.

EXPLOSION - Human figure in front of explosion symbol shows that the materialmay explode if subjected to high temperatures, sources of ignition, or high pressure

EXTREMELY COLD SURFACE - Hand touching object with ice formed on bothshows that surface is extremely cold and can damage human tissue.

EYE PROTECTION - Person with goggles shows that material will injure the eyes

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WARNING SUMMARY - Continued

EXPLANATION OF SAFETY WARNING ICONS - Continued

FIRE - Flame shows that material may ignite and cause burns.

FIRE EXTINGUISHER - Fire extinguisher shows that material may ignite and a fireextinguisher should be within easy reach.

HEAVY OBJECT - Human figure stooping over heavy object shows physical injurypotential for improper lifting technique, and/or aid of assistant(s) and/or lifting device(as required).

HEAVY PARTS - Hand with heavy object on top shows that heavy parts can crushand harm.

HEAVY PARTS - Foot with heavy object on top shows that heavy parts can crushand harm.

HEAVY PARTS - Moving heavy object pinning human figure against stationary

object shows that heavy, moving parts/objects present a danger to life or limb.

HEAVY PARTS - Heavy object on human figure shows that heavy parts present adanger to life or limb.

HOT AREA - Hand over object radiating heats shows that part is hot and can burn.

MOVING PARTS - Hand with fingers caught between gears shows that the movingparts of the equipment present a danger to life or limb.

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EXPLANATION OF SAFETY WARNING ICONS - Continued

POISON - Skull and crossbones symbol shows that dangerous gases, sprays,

vapors, liquids, or materials contain compounds that present a danger to life orhealth.

PROJECTILE HAZARD - Human body with object passing through it shows that aprojectile hazard exists.

RADIATION - Three circular wedges show that the material emits radioactiveenergy and can injure human tissue.

SEAT BELT USE - Human figure wearing seat belt indicates a seat belt must beused to prevent injury or death in the event of a vehicle crash or rollover.

SKIN IRRITATION - Hand radiating shows that material can cause skin irritation.

SLICK FLOOR - Wavy line on floor with legs prone shows that slick floor presents

a danger of falling.

STEAM HAZARD - Human engulfed in steam cloud shows steam hazard existsthat could injure/burn human tissue.

VAPOR - Human figure in a cloud shows that material vapors present a danger tolife or health.

WARNING - Triangle with exclamation point within shows that a WARNING ispresent that indicates a potential hazard, which may cause injury or death topersonnel.

WARNING DESCRIPTIONS

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WARNING

Perform a complete walk around the machine prior to starting the engine. Ensure sufficientclearance from personnel and equipment for safe operation of machine. Prior to startingengine, sound horn to alert personnel. Failure to comply may result in injury or death topersonnel.

WARNING

SAFE CLEARANCE:• Before moving the machine or operating the boom, ensure that the boom has at least 10

ft. (3 m) of clearance from overhead wires, power lines, or structures. If lines are near toyour operating area, notify your supervisor prior to operating the boom. Failure to complymay result in injury or death to personnel.

• Keep personnel clear of the machine when traveling. Failure to comply may result in injuryor death to personnel.

WARNING

PREVENTING CAVE IN• Work perpendicular to or at an angle to excavation, with travel motors to the rear of the

machine. Failure to comply may result in injury or death to personnel.

• Do not drive near the edge of an excavation or trench. Failure to comply may result ininjury or death to personnel.

• Do not dig under the machine. Failure to comply may result in injury or death to personnel.

• To prevent the spoil pile from caving in the excavation, spoil piles should be placed atleast 3 ft (1 m) from trench. Failure to comply may result in injury or death to personnel.

WARNING

DIESEL FUEL• Diesel fuel is highly flammable and can be accidentally ignited. Do not smoke or allow

open flame or sparks in the vicinity while working on any part of fuel system. Keep fire

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extinguisher within easy reach when working with fuel. Failure to comply may result ininjury or death to personnel.

• Spilled fuel is slippery and creates a hazardous condition. Clean up and properly disposeof spilled fuel as soon as possible. Failure to comply may result in injury or death topersonnel.

• Do not work on fuel system when engine is hot. Failure to comply may result in injury ordeath to personnel.

• Safety glasses must be worn when working on pressurized systems. Failure to complymay result in injury or death to personnel.

WARNING

LUBRICATING OIL• Prolonged contact with lubricating oil may cause skin rash. Remove saturated clothing

immediately and wash skin thoroughly that comes in contact with lubricating oil. Failureto comply may result in injury or death to personnel.

• Spilled oil is slippery and creates a hazardous condition. Clean up and properly disposeof hydraulic oil. Failure to comply may result in injury or death to personnel.

WARNING

Ensure electrical power is off prior to working on all electrical connections. Remove all jewelrysuch as rings, ID tags, bracelets, etc., prior to working on or around vehicle. Jewelry and toolscan catch on equipment, contact positive electrical circuits, and cause a direct short, severeburns, or electrical shock. Failure to comply may result in injury or death to personnel.

WARNING

LEAD-ACID BATTERIES• Avoid battery electrolyte contact with skin, eyes, and clothing. If battery electrolyte spills,

take the following immediate action to stop burning effects:

• External - If battery electrolyte contacts skin, immediately flush affected area with coldrunning water. Failure to comply may result in injury or death to personnel.

• Eyes - If battery electrolyte contacts eyes, immediately flush eyes with cold water for 15minutes and seek immediate medical attention. IMPORTANT - If only one eye is affected,ensure the affected eye is always kept lower than the unaffected eye, during both flushing

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and transport. This will help keep the affected eye from draining into and contaminatingthe unaffected eye. Failure to comply may result in injury or death to personnel.

• Internal - If battery electrolyte is ingested, drink large amounts of water or milk. Followwith milk of magnesia, a beaten egg, or vegetable oil and seek immediate medicalattention. Failure to comply may result in injury or death to personnel.

• Clothing or vehicle - Immediately flush area with cold water and neutralize batteryelectrolyte with baking soda or household ammonia solution. Failure to comply may resultin injury or death to personnel.

• Batteries produce explosive gases. Do not smoke or use open flame near batteries. Donot allow hot, sparking, or glowing objects near batteries. If batteries are giving off gases,the presence of heat, flame, or spark may cause fire and/or explosion. Failure to complymay result in injury or death to personnel.

• Wear proper eye protection, gloves, and an apron when working near batteries. Failureto comply may result in injury or death to personnel.

WARNING

Chemical Agent Resistant Coating (CARC) paint contains isocyanate which is highly irritatingto skin and respiratory system. High concentrations of isocyanate can produce symptoms ofitching and reddening of skin, a burning sensation in the throat and nose, and watering of theeyes. In extreme concentrations, isocyanate can cause cough, shortness of breath, painduring respiration, increased sputum production, and chest tightness. First aid for ingestion:do not induce vomiting. Seek immediate medical attention. First aid for skin contact: remove

contaminated clothing. Wash skin thoroughly with soap and water. If symptoms persist, seekmedical attention. First aid for eye contact: flush with water for 15 minutes or until irritationsubsides. If symptoms persist, seek medical attention. First aid for inhalation: move to freshair. If not breathing, provide artificial respiration. If symptoms persist, seek medical attention.Failure to comply may result in injury or death to personnel.

WARNING

If Nuclear, Biological, or Chemical (NBC) exposure is suspected, all filter media should be

handled by personnel wearing protective equipment. Consult your unit NBC Officer or NBCNCO for appropriate handling or disposal instructions. Failure to comply may result in injuryor death to personnel.

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WARNING

Personnel hearing can be permanently damaged if exposed to constant high noise levels of85 dB or greater. Failure to comply may result in injury to personnel.

WARNING

Unless otherwise specified, perform all maintenance procedures with all attachments loweredto the ground, pilot shutoff lever in the up position, and engine shut off. Failure to comply mayresult in injury or death to personnel.

WARNING

Do not operate bucket or any attachment if the quick attach wedge is not fully seated and thesafety lock pin is not in the locked position . The bucket or attachment may fall. One exceptionto this rule is when specifically instructed to do so during the removing and installing of bucketor attachment to and from machine. Failure to comply may result in injury or death topersonnel.

WARNING

CARBON MONOXIDE• Carbon monoxide is a colorless, odorless, deadly poison which, when breathed, deprives

the body of oxygen and causes suffocation. Exposure to air containing carbon monoxideproduces symptoms of headache, dizziness, loss of muscular control, apparentdrowsiness, and coma. Permanent brain damage or death to personnel can result fromsevere exposure.

• Carbon monoxide occurs in exhaust fumes from internal combustion engines. It alsooccurs in exhaust fumes from engine coolant heater (arctic machine only). Carbonmonoxide can become dangerously concentrated under conditions of inadequateventilation. The following precautions must be observed to ensure safety of personnelwhen engine of HYEX is operated:

1. DO NOT operate engine in enclosed areas without adequate ventilation.

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WARNING SUMMARY

2. DO NOT idle engine without adequate ventilation.

3. DO NOT drive machine with inspection plates or cover plates removed.

4. BE ALERT for exhaust poisoning symptoms. They are:• Headache• Dizziness• Sleepiness• Loss of muscular control

5. If you see another person with exhaust poisoning symptoms:• Remove person from area• Expose to fresh air• Keep person warm• DO NOT permit physical exercise• Administer cardiopulmonary resuscitation (CPR) if necessary• Notify a Medic

6. BE AWARE. The field protective mask for nuclear-biological-chemical (NBC) protectionwill NOT protect you from carbon monoxide poisoning.

THE BEST DEFENSE AGAINST CARBON MONOXIDE POISONING IS GOODVENTILATION. Failure to comply may result in injury or death to personnel.

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LIST OF EFFECTIVE PAGES/WORK PACKAGES

NOTE: Zero in the "Change No." column indicates an original page or work package.

Date of issue for the original manual is:

Original

07 March 2011

TOTAL NUMBER OF PAGES FOR FRONT AND REAR MATTER IS 54 AND TOTAL NUMBER OF

WORK PACKAGES IS 100 CONSISTING OF THE FOLLOWING:

PAGE/WP NO.

CHANGE

NO.

Front Cover 0Warning summary (10 pgs) 0i-ii 0iii-xxiv 0How to use this manual (2 pgs) 0Chapter 1 title page 0Blank 0WP0001 (4 pgs) 0WP0002 (12 pgs) 0WP0003 (10 pgs) 0Chapter 2 title page 0Blank 0WP0004 (16 pgs) 0WP0005 (8 pgs) 0WP0006 (2 pgs) 0WP0007 (6 pgs) 0WP0008 (6 pgs) 0WP0009 (4 pgs) 0

WP0010 (4 pgs) 0WP0011 (6 pgs) 0WP0012 (4 pgs) 0WP0013 (4 pgs) 0WP0014 (10 pgs) 0WP0015 (2 pgs) 0WP0016 (10 pgs) 0WP0017 (4 pgs) 0WP0018 (2 pgs) 0WP0019 (16 pgs) 0WP0020 (16 pgs) 0WP0021 (14 pgs) 0WP0022 (4 pgs) 0

WP0023 (6 pgs) 0WP0024 (4 pgs) 0WP0025 (12 pgs) 0WP0026 (4 pgs) 0WP0027 (14 pgs) 0WP0028 (2 pgs) 0WP0029 (2 pgs) 0WP0030 (8 pgs) 0WP0031 (8 pgs) 0WP0032 (2 pgs) 0

PAGE/WP NO.

CHANGE

NO.

WP0033 (2 pgs) 0WP0034 (6 pgs) 0WP0035 (6 pgs) 0WP0036 (4 pgs) 0Chapter 3 title page 0Blank 0WP0037 (2 pgs) 0WP0038 (2 pgs) 0WP0039 (2 pgs) 0WP0040 (2 pgs) 0WP0041 (2 pgs) 0WP0042 (2 pgs) 0WP0043 (2 pgs) 0WP0044 (2 pgs) 0WP0045 (2 pgs) 0WP0046 (2 pgs) 0WP0047 (4 pgs) 0WP0048 (2 pgs) 0

WP0049 (2 pgs) 0WP0050 (2 pgs) 0WP0051 (2 pgs) 0WP0052 (2 pgs) 0WP0053 (2 pgs) 0WP0054 (2 pgs) 0WP0055 (2 pgs) 0WP0056 (2 pgs) 0WP0057 (2 pgs) 0WP0058 (2 pgs) 0WP0059 (2 pgs) 0WP0060 (2 pgs) 0WP0061 (2 pgs) 0

WP0062 (2 pgs) 0WP0063 (2 pgs) 0WP0064 (2 pgs) 0WP0065 (2 pgs) 0WP0066 (2 pgs) 0WP0067 (2 pgs) 0WP0068 (2 pgs) 0WP0069 (2 pgs) 0WP0070 (2 pgs) 0WP0071 (2 pgs) 0

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LIST OF EFFECTIVE PAGES/WORK PACKAGES - Continued

PAGE/WP NO.CHANGE

NO.

WP0072 (2 pgs) 0WP0073 (2 pgs) 0

WP0074 (2 pgs) 0WP0075 (2 pgs) 0Chapter 4 title page 0Blank 0WP0076 (4 pgs) 0WP0077 (40 pgs) 0Chapter 5 title page 0Blank 0WP0078 (2 pgs) 0WP0079 (2 pgs) 0WP0080 (6 pgs) 0WP0081 (2 pgs) 0WP0082 (2 pgs) 0

WP0083 (2 pgs) 0WP0084 (8 pgs) 0WP0085 (4 pgs) 0WP0086 (2 pgs) 0

PAGE/WP NO.CHANGE

NO.

WP0087 (6 pgs) 0WP0088 (4 pgs) 0

WP0089 (4 pgs) 0WP0090 (4 pgs) 0WP0091 (4 pgs) 0WP0092 (6 pgs) 0WP0093 (2 pgs) 0Chapter 6 title page 0Blank 0WP0094 (4 pgs) 0WP0095 (6 pgs) 0WP0096 (2 pgs) 0WP0097 (2 pgs) 0WP0098 (4 pgs) 0WP0099 (2 pgs) 0

WP0100 (22 pgs) 0INDEX-1 - INDEX-4 0Inside back cover 0Back cover 0

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HEADQUARTERS

DEPARTMENT OF THE ARMY

WASHINGTON, D.C., 07 MARCH 2011

TECHNICAL MANUAL

OPERATOR’S MANUAL

FOR HYDRAULIC EXCAVATOR TYPE 1 (HYEX)

NSN 3805-01-573-0677 (EIC ALL)

REPORTING ERRORS AND RECOMMENDING IMPROVEMENTS

You can help improve this publication. If you find any errors, or if you would like to recommend any

improvements to the procedures in this publication, please let us know. The preferred method is tosubmit your DA Form 2028 (Recommended Changes to Publications and Blank Forms) through the

Internet, on the Army Electronic Product Support (AEPS) website. The Internet address ishttps://aeps.ria.army.mil. The DA Form 2028 is located under the Public Applications section in the

AEPS Public Home Page. Fill out the form and click on SUBMIT. Using this form on the AEPS websitewill enable us to respond more quickly to your comments and better manage the DA Form 2028

program.

You may also mail, e-mail, or fax your comments or DA Form 2028 directly to the U.S. Army TACOM

Life Cycle Management Command. The postal mail address is U.S. Army TACOM Life CycleManagement Command, ATTN: AMSTA-LCL-MPP / TECH PUBS, 6501 E. 11 Mile Road, Warren, MI48397-5000. The e-mail address is: [email protected]. The fax number is DSN

793-0726 or Commercial (309) 782-0726. A reply will be furnished to you.

DISTRIBUTION STATEMENT A - Approved for public release; distribution is unlimited.

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TABLE OF CONTENTS

Page NoWP Sequence No

How to Use this Manual

Chapter 1 - OPERATOR GENERAL INFORMATION

GENERAL INFORMATION.......................................................................................................................... WP 0001

Table 1. List of Abbreviations/Acronyms............................................................................................ 0001-2

EQUIPMENT DESCRIPTION AND DATA................................................................................................... WP 0002

Figure 1. Right View of HYEX............................................................................................................. 0002-3

Table 1. Right View of HYEX............................................................................................................. 0002-3

Figure 2. Left View of HYEX................................................................................................................ 0002-4

Table 2. Left View of HYEX................................................................................................................ 0002-4

Figure 3. Data Plates........................................................................................................................... 0002-5

Table 3. Data Plates........................................................................................................................... 0002-5

Table 4. Equipment Data.................................................................................................................... 0002-6

Figure 4. HYEX Specifications............................................................................................................ 0002-7

Table 5. HYEX Specification.............................................................................................................. 0002-7

Figure 5. HYEX Working Ranges........................................................................................................ 0002-8

Table 6. HYEX Working Ranges........................................................................................................ 0002-9

Table 7. Front Lift Capacities........................................................................................................... 0002-10

Table 8. Side Lift Capacities............................................................................................................. 0002-11

Table 9. HYEX Weights With Attachments...................................................................................... 0002-12

Table 10. Deep Dig Arm Weights....................................................................................................... 0002-12

THEORY OF OPERATION.......................................................................................................................... WP 0003

Figure 1. Electrical System Components............................................................................................ 0003-2

Table 1. Electrical System Components............................................................................................ 0003-2

Figure 2. Hydraulic System Components............................................................................................ 0003-3

Table 2. Hydraulic System Components............................................................................................ 0003-3

Figure 3. Hydraulic System Components Continued........................................................................... 0003-4

Table 3. Hydraulic System Components Continued........................................................................... 0003-4

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TABLE OF CONTENTS - Continued

Page No.WP Sequence No.

Figure 4. Powertrain Components....................................................................................................... 0003-5

Table 4. Powertrain Components....................................................................................................... 0003-5

Figure 5. Fuel System Components.................................................................................................... 0003-6

Table 5. Fuel System Components.................................................................................................... 0003-6

Figure 6. High-Pressure Pump and Injectors...................................................................................... 0003-7

Table 6. High-Pressure Pump and Injectors...................................................................................... 0003-7

Figure 7. Cooling Package.................................................................................................................. 0003-8

Table 7. Cooling Package.................................................................................................................. 0003-8

Figure 8. Cooling System Components............................................................................................... 0003-9

Table 8. Cooling System Components............................................................................................... 0003-9

Chapter 2 - OPERATOR INSTRUCTIONS

DESCRIPTION AND USE OF OPERATOR CONTROLS AND INDICATORS........................................... WP 0004

Table 1. Front Switch Panel............................................................................................................... 0004-1

Figure 1. Front Switch Panel............................................................................................................... 0004-1

Figure 2. Front Switch Panel Continued.............................................................................................. 0004-2

Table 2. Heater/Air Conditioner (A/C) Controller and Radio.............................................................. 0004-3

Figure 3. Heater/Air Conditioner (A/C) Controller and Radio.............................................................. 0004-3

Figure 4. Heater/Air Conditioner (A/C) Controller and Radio Continued............................................. 0004-4

Table 3. Control Pedals and Levers................................................................................................... 0004-5

Figure 5. Control Pedals and Levers................................................................................................... 0004-5

Figure 6. Control Pedals and Levers Continued.................................................................................. 0004-6

Table 4. Left Console and Pilot Shutoff Lever.................................................................................... 0004-7

Figure 7. Left Console and Pilot Shutoff Lever.................................................................................... 0004-7

Table 5. Right and Left Pilot Control Levers....................................................................................... 0004-8

Figure 8. Right Pilot Control Lever...................................................................................................... 0004-8

Figure 9. Left Pilot Control Lever......................................................................................................... 0004-9

Table 6. Seat Controls...................................................................................................................... 0004-10

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Figure 10. Seat Controls...................................................................................................................... 0004-10

Table 7. Cab Door Release Lever and Coolant Heater Display....................................................... 0004-12

Figure 11. Cab Door Release Lever and Coolant Heater Display....................................................... 0004-12

Table 8. Quick Latch Control............................................................................................................ 0004-13

Figure 12. Quick Latch Control............................................................................................................ 0004-13

Table 9. Cab Light Switch................................................................................................................ 0004-14

Figure 13. Cab Light Switch................................................................................................................ 0004-14

Table 10. Hydraulic Hose Reel........................................................................................................... 0004-15

Figure 14. Hydraulic Hose Reel........................................................................................................... 0004-15

DESCRIPTION AND USE OF MONITOR AND ALARMS........................................................................... WP 0005

Table 1. Monitor Buttons and Indicators............................................................................................. 0005-1

Figure 1. Monitor................................................................................................................................. 0005-1

Figure 2. Monitor Buttons.................................................................................................................... 0005-2

Figure 3. Main Menu............................................................................................................................ 0005-3

Figure 4. Monitor Indicators................................................................................................................. 0005-4

Table 2. Warning Indicators and Alarms............................................................................................ 0005-6

Figure 5. Warning Indicators and Alarms............................................................................................ 0005-6

Figure 6. Overload Alarm.................................................................................................................... 0005-7

ADJUSTING THE OPERATOR'S SEAT...................................................................................................... WP 0006

Figure 1. Operator's Seat Adjustments................................................................................................ 0006-1

STARTING THE ENGINE............................................................................................................................ WP 0007

Figure 1. Seat Belt............................................................................................................................... 0007-1

Figure 2. Pilot Shutoff Lever................................................................................................................ 0007-2

Figure 3. Engine Speed Dial Slow Idle................................................................................................ 0007-2

Figure 4. Key Switch ON..................................................................................................................... 0007-3

Figure 5. System Starting and Default Screen.................................................................................... 0007-3

Figure 6. Preheat Indicator.................................................................................................................. 0007-4

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Figure 7. Key Switch to START........................................................................................................... 0007-4

Figure 8. Alarm indicator..................................................................................................................... 0007-5

Figure 9. Engine Speed Dial Turned to 1/3 Position........................................................................... 0007-5

Figure 10. Return Engine Speed Dial to Slow Idle................................................................................ 0007-6

MOVING THE HYEX................................................................................................................................... WP 0008

Figure 1. Pilot Shutoff Lever Unlocked................................................................................................ 0008-1

Figure 2. Boom and Arm Raised......................................................................................................... 0008-2

Figure 3. Travel Mode Switch.............................................................................................................. 0008-2

Figure 4. Moving Forward and Backwards.......................................................................................... 0008-3

Figure 5. Right Turn............................................................................................................................. 0008-4

Figure 6. Left Turn............................................................................................................................... 0008-4

Figure 7. Counter-Rotate..................................................................................................................... 0008-5

SHUTTING DOWN THE HYEX................................................................................................................... WP 0009

Figure 1. Machine In Parked Position.................................................................................................. 0009-1

Figure 2. Auto-Idle Switch and Engine Speed Dial.............................................................................. 0009-2

Figure 3. Engine Speed Dial................................................................................................................ 0009-3


Figure 5. Key Switch Turned OFF....................................................................................................... 0009-4

SHUTTING DOWN THE HYEX WITH THE DEEP DIG ARM INSTALLED................................................. WP 0010

Figure 1. Machine In Parked Position.................................................................................................. 0010-1

Figure 2. Auto-Idle Switch and Engine Speed Dial.............................................................................. 0010-2



Figure 5. Key Switch Turned OFF....................................................................................................... 0010-4

OPENING AND CLOSING WINDOWS....................................................................................................... WP 0011

Figure 1. Open Windshield.................................................................................................................. 0011-1

Figure 2. Raise Windshield.................................................................................................................. 0011-2

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Figure 3. Lock Windshield Open......................................................................................................... 0011-2

Figure 4. Release Windshield Latch.................................................................................................... 0011-3

Figure 5. Close Windshield.................................................................................................................. 0011-3

Figure 6. Latch Windshield.................................................................................................................. 0011-4

Figure 7. Open and Close Cab Door Window..................................................................................... 0011-4

Figure 8. Open Access Cover............................................................................................................. 0011-5

Figure 9. Open and Close Skylight Window........................................................................................ 0011-5

Figure 10. Close Access Cover............................................................................................................. 0011-6

USING THE RIFLE MOUNT........................................................................................................................ WP 0012

Figure 1. Stow Weapon In Rear Bracket............................................................................................. 0012-1

Figure 2. Stow Weapon In Front Bracket............................................................................................ 0012-2

Figure 3. Remove Weapon From Front Bracket.................................................................................. 0012-2

Figure 4. Remove Weapon From Rear Bracket.................................................................................. 0012-3

GENERAL MONITOR OPERATION............................................................................................................ WP 0013

Figure 1. Select Time Set Menu.......................................................................................................... 0013-1

Figure 2. Adjust Time.......................................................................................................................... 0013-2

Figure 3. Select Operating Conditions Menu....................................................................................... 0013-2

Figure 4. Reset Operating Conditions................................................................................................. 0013-3

REMOVING AND INSTALLING BUCKET................................................................................................... WP 0014

Figure 1. Unlock Safety Lock Pin........................................................................................................ 0014-1

Figure 2. Raise Boom.......................................................................................................................... 0014-2

Figure 3. Move Quick Latch Switch to Unlatch Position...................................................................... 0014-2

Figure 4. Extend Bucket Cylinder........................................................................................................ 0014-3

Figure 5. Retract Bucket Cylinder........................................................................................................ 0014-3

Figure 6. Lower Boom......................................................................................................................... 0014-4

Figure 7. Position Quick Latch Switch to Latch position...................................................................... 0014-4

Figure 8. Remove Quick Latch............................................................................................................ 0014-5

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Figure 9. Position Quick Latch Switch to Unlatch position.................................................................. 0014-6

Figure 10. Raise Boom for Clearance................................................................................................... 0014-6

Figure 11. Retract Wedges.................................................................................................................... 0014-7

Figure 12. Install Quick Latch................................................................................................................ 0014-7

Figure 13. Position Quick Latch Switch toLatch position....................................................................... 0014-8


Figure 15. Safety Pin Locked................................................................................................................ 0014-9

LIFTING WITH HYEX.................................................................................................................................. WP 0015

Figure 1. Lifting with Quick Latch Loop............................................................................................... 0015-2

OPERATING TECHNIQUES....................................................................................................................... WP 0016

Figure 1. Leveling Machine................................................................................................................. 0016-1

Figure 2. Add or Remove Material....................................................................................................... 0016-1

Figure 3. Arm Digging.......................................................................................................................... 0016-3

Figure 4. Bucket Digging..................................................................................................................... 0016-4

Figure 5. Planning Spoil Piles.............................................................................................................. 0016-5

Figure 6. Trenching............................................................................................................................. 0016-6

Figure 7. Cleaning Cave In.................................................................................................................. 0016-6

Figure 8. Trenching on a Slope........................................................................................................... 0016-7

Figure 9. Straight Line Trenching........................................................................................................ 0016-8

Figure 10. Back Filling........................................................................................................................... 0016-9

Figure 11. Truck Loading..................................................................................................................... 0016-10

OPERATING THE HYDRAULIC THUMB.................................................................................................... WP 0017

Figure 1. Clamping With Bucket.......................................................................................................... 0017-1

Figure 2. Clamping With Hydraulic Thumb.......................................................................................... 0017-2

Figure 3. Releasing Objects................................................................................................................ 0017-3

SELECTING AN ATTACHMENT ON THE MONITOR................................................................................ WP 0018

Figure 1. Select Attachment................................................................................................................ 0018-1

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Table 1. Attachment Selection........................................................................................................... 0018-1

Figure 2. Attachment Specification Screen......................................................................................... 0018-2

INSTALLING AND OPERATING THE CRUSH-ALL.................................................................................... WP 0019

Figure 1. Close Hydraulic Thumb Circuit............................................................................................. 0019-1

Figure 2. Move Quick Latch Switch to Unlatch Position...................................................................... 0019-2



Figure 5. Quick Latch Switch to Latch Position................................................................................... 0019-4

Figure 6. Position Crush-All................................................................................................................. 0019-4

Figure 7. Connect Auxiliary Supply Line.............................................................................................. 0019-5

Figure 8. Connect Auxiliary Return Line.............................................................................................. 0019-5

Figure 9. Crush-All Operation.............................................................................................................. 0019-7

Figure 10. Open Lid............................................................................................................................... 0019-9

Figure 11. Clearing Jam from Crush-All................................................................................................ 0019-9

Figure 12. Push Crush-All Rotor Backwards....................................................................................... 0019-10

Figure 13. Position Crush-All............................................................................................................... 0019-10

Figure 14. Disconnect Auxiliary Return Line....................................................................................... 0019-11

Figure 15. Disconnect Auxiliary Supply Line....................................................................................... 0019-12

Figure 16. Move Quick Latch Switch................................................................................................... 0019-12

Figure 17. Raise Boom........................................................................................................................ 0019-13

Figure 18. Remove Quick Latch.......................................................................................................... 0019-14

Figure 19. Move Quick Latch Switch................................................................................................... 0019-14

Figure 20. Open Hydraulic Thumb Circuit........................................................................................... 0019-15

INSTALLING AND OPERATING THE IMPACT BREAKER........................................................................ WP 0020


Figure 2. Move Quick Latch Switch..................................................................................................... 0020-2


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Figure 4. Quick Latch Wedges Retracted............................................................................................ 0020-3



Figure 7. Move Quick Latch Switch to Latch Position......................................................................... 0020-5

Figure 8. Quick Latch Wedges Engaged............................................................................................. 0020-5

Figure 9. Safety Pin to Lock Position................................................................................................... 0020-6



Figure 12. Breaker Tool Lock Bolt......................................................................................................... 0020-8

Figure 13. Insert Breaker Tool............................................................................................................... 0020-9

Figure 14. Lock Breaker Tool................................................................................................................ 0020-9

Figure 15. Breaker Operation.............................................................................................................. 0020-10

Figure 16. Tool Removal..................................................................................................................... 0020-10

Figure 17. Remove Breaker Tool........................................................................................................ 0020-11

Figure 18. Lock Breaker Tool.............................................................................................................. 0020-11

Figure 19. Disconnect Auxiliary Return Line....................................................................................... 0020-12

Figure 20. Disconnect Auxiliary Supply Line....................................................................................... 0020-12

Figure 21. Safety Pin to Unlock Position............................................................................................. 0020-13

Figure 22. Raise Boom for Clearance................................................................................................. 0020-13

Figure 23. Move Quick Latch Switch to Unlatch Position.................................................................... 0020-14

Figure 24. Quick Latch Wedges Retracted.......................................................................................... 0020-14

Figure 25. Impact Breaker Removal.................................................................................................... 0020-15

Figure 26. Quick Latch Switch to Latch Position................................................................................. 0020-15

Figure 27. Open Hydraulic Thumb Circuit........................................................................................... 0020-16

INSTALLING AND OPERATING THE COMPACTOR................................................................................. WP 0021


Figure 2. Move Quick Latch Switch..................................................................................................... 0021-3

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Figure 4. Quick Latch Wedges Retracted............................................................................................ 0021-4


Figure 6. Position Quick Latch............................................................................................................. 0021-5

Figure 7. Quick Latch Switch to Latch Position................................................................................... 0021-5

Figure 8. Raise Boom for Clearance................................................................................................... 0021-6

Figure 9. Engage Quick Latch Wedges............................................................................................... 0021-6

Figure 10. Lock Safety Lock.................................................................................................................. 0021-7



Figure 13. Attachment Pedal Lock Release.......................................................................................... 0021-8

Figure 14. Disconnect Auxiliary Return Line......................................................................................... 0021-9

Figure 15. Connect Auxiliary Supply Line............................................................................................ 0021-10

Figure 16. Unlock Safety Lock............................................................................................................. 0021-10

Figure 17. Quick Latch Switch to Unlatch Position.............................................................................. 0021-11

Figure 18. Raise Boom........................................................................................................................ 0021-11

Figure 19. Disengage Quick Latch Wedges........................................................................................ 0021-12

Figure 20. Retract Bucket Cylinder...................................................................................................... 0021-12

Figure 21. Remove Quick Latch.......................................................................................................... 0021-13

Figure 22. Quick Latch Switch to Latch Position................................................................................. 0021-13

Figure 23. Close Hydraulic Thumb Circuit........................................................................................... 0021-14

OPERATING THE BARRIER GRAPPLE..................................................................................................... WP 0022

Figure 1. Lifting Barrier Grapple.......................................................................................................... 0022-2

OPERATING THE DEEP DIG ARM............................................................................................................ WP 0023

Figure 1. Deep Dig Control Pattern Switch.......................................................................................... 0023-1

Figure 2. Turn Auto Idle Switch On..................................................................................................... 0023-2


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Figure 4. Turn RPM Dial...................................................................................................................... 0023-4

Figure 5. Cycle Deep Dig Arm Cylinders............................................................................................. 0023-5

MOVING MACHINE ON/OFF AN EMBANKMENT...................................................................................... WP 0024

Figure 1. Position Bucket..................................................................................................................... 0024-1

Figure 2. Upperstructure Rotated........................................................................................................ 0024-2

Figure 3. Position Bucket on Lower Level........................................................................................... 0024-3

Figure 4. Rotate Upperstructure to Upper Level.................................................................................. 0024-3

USING THE VANDAL PROTECTION KIT................................................................................................... WP 0025

Figure 1. Right Side Rear Cover Installation....................................................................................... 0025-1

Figure 2. Right Side Center Cover Installation.................................................................................... 0025-1

Figure 3. Right Side Front Cover Installation....................................................................................... 0025-2

Figure 4. Lock Bar Installation............................................................................................................. 0025-2

Figure 5. Front Door Cover Installation............................................................................................... 0025-3

Figure 6. Center Door Cover Installation............................................................................................. 0025-3

Figure 7. Lower Door Cover Installation.............................................................................................. 0025-4

Figure 8. Side Upper Glass Cover Installation.................................................................................... 0025-4

Figure 9. Side Lower Glass Cover Installation.................................................................................... 0025-5

Figure 10. Right Rear Cab Cover Installation........................................................................................ 0025-5

Figure 11. Left Rear Cab Cover Installation.......................................................................................... 0025-6

Figure 12. Left Rear Cab Cover Removal............................................................................................. 0025-6

Figure 13. Right Rear Cab Cover Removal........................................................................................... 0025-7

Figure 14. Side Lower Glass Cover Removal....................................................................................... 0025-7

Figure 15. Side Upper Glass Cover Removal....................................................................................... 0025-8

Figure 16. Lower Door Cover Removal................................................................................................. 0025-8

Figure 17. Center Door Cover Removal................................................................................................ 0025-9

Figure 18. Front Door Cover Removal.................................................................................................. 0025-9

Figure 19. Lock Bar Removal.............................................................................................................. 0025-10

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Figure 20. Right Side Front Cover Removal........................................................................................ 0025-10

Figure 21. Right Side Center Cover Removal..................................................................................... 0025-10

Figure 22. Right Side Rear Cover Removal........................................................................................ 0025-11

OPERATING THE HYDRAULIC HOSE REEL............................................................................................ WP 0026

Figure 1. Hydraulic Tool Attachment................................................................................................... 0026-1

Figure 2. Turn On Hydraulic Tool........................................................................................................ 0026-2

Figure 3. Turn Off Hydraulic Tool........................................................................................................ 0026-2

Figure 4. Hydraulic Tool Removal....................................................................................................... 0026-3

DECAL LOCATION GUIDE......................................................................................................................... WP 0027

Figure 1. Left Side, Rear Cab Window, and Top Decals..................................................................... 0027-1

Figure 2. Left Inside Door.................................................................................................................... 0027-2

Figure 3. Top Under Engine Cover...................................................................................................... 0027-2

Figure 4. Right Side on Hydraulic Reservoir....................................................................................... 0027-3

Figure 5. Right Side............................................................................................................................. 0027-3

Figure 6. Boom, Right Side, and Rear Cab Window........................................................................... 0027-4

Figure 7. Counterweight...................................................................................................................... 0027-4

Figure 8. Front and Rear Frame.......................................................................................................... 0027-5

Figure 9. Cab on Seat......................................................................................................................... 0027-5

Figure 10. Key Switch............................................................................................................................ 0027-5

Figure 11. Windshield............................................................................................................................ 0027-6

Figure 12. Side Window........................................................................................................................ 0027-6

Figure 13. Upper and Lower Right Side Window.................................................................................. 0027-7

Figure 14. Lower Right Side Window.................................................................................................... 0027-8

Figure 15. Vandal Protection Kit............................................................................................................ 0027-9

Figure 16. Upper Section Periodic Maintenance................................................................................. 0027-10

Figure 17. Lower Section Periodic Maintenance................................................................................. 0027-11

Figure 18. Ditch Cleaning Bucket........................................................................................................ 0027-12

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Figure 19. Heavy Duty Bucket............................................................................................................. 0027-12

Figure 20. Right Side Crush-All........................................................................................................... 0027-13

Figure 21. Left Side Crush-All............................................................................................................. 0027-13

Figure 22. Output Side Crush-All......................................................................................................... 0027-14

TOWING THE HYEX................................................................................................................................... WP 0028

LOWERING BOOM WITHOUT HYDRAULIC PRESSURE......................................................................... WP 0029

OPERATING IN COLD WEATHER 32°TO 5°F (0°TO -15°C)..................................................................... WP 0030

Figure 1. Press and Hold Back Button................................................................................................ 0030-1

Figure 2. Key Switch to ON Position................................................................................................... 0030-2

Figure 3. Release Back Button............................................................................................................ 0030-2

Figure 4. Highlight Service Menu........................................................................................................ 0030-3

Figure 5. Select Monitoring.................................................................................................................. 0030-3

Figure 6. Temperatures Displayed...................................................................................................... 0030-4

Figure 7. Start Engine.......................................................................................................................... 0030-4


Figure 9. Check Engine and Hydraulic Oil Temperatures................................................................... 0030-5

Table 1. Machine Switch Selections................................................................................................... 0030-6

Figure 10. Raise Machine...................................................................................................................... 0030-6

OPERATING IN COLD WEATHER 5°F (-15°C) OR COLDER ................................................................... WP 0031

Figure 1. Press and Hold Back Button................................................................................................ 0031-1

Figure 2. Key Switch to ON Position................................................................................................... 0031-2

Figure 3. Release Back Button............................................................................................................ 0031-2

Figure 4. Highlight Service Menu........................................................................................................ 0031-3

Figure 5. Select Monitoring.................................................................................................................. 0031-3

Figure 6. Temperatures Displayed...................................................................................................... 0031-4

Figure 7. Start Engine.......................................................................................................................... 0031-4

Figure 8. Engine Idle Speed................................................................................................................ 0031-5

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Figure 9. Monitor Temperatures Displayed......................................................................................... 0031-5

Table 1. Machine Switch Selection.................................................................................................... 0031-6


SLAVE STARTING...................................................................................................................................... WP 0032

Figure 1. Slave Receptacle................................................................................................................. 0032-2

SKYLIGHT WINDOW (SECONDARY EXIT) AND REAR WINDOW (EMERGENCY EXIT)....................... WP 0033

Figure 1. Open and Close Roof Exit.................................................................................................... 0033-1

Figure 2. Emergency Exit Tool............................................................................................................ 0033-2

OPERATING THE COOLANT HEATER...................................................................................................... WP 0034

Figure 1. Coolant Heater Control Panel.............................................................................................. 0034-2

Figure 2. Adjusting Time and Day....................................................................................................... 0034-2

Figure 3. Setting Program................................................................................................................... 0034-3

Figure 4. Adjusting Run Time.............................................................................................................. 0034-4

Figure 5. Manually Start Coolant Heater............................................................................................. 0034-4

Figure 6. Manually Start Coolant Heater Continued............................................................................ 0034-5

MOVING UP/DOWN STEEP OR SLIPPERY SLOPES............................................................................... WP 0035

Figure 1. Buckle Seat Belt................................................................................................................... 0035-1

Figure 2. Pulling Machine Up.............................................................................................................. 0035-2

Figure 3. Buckle Seat Belt................................................................................................................... 0035-3

Figure 4. Pushing Machine.................................................................................................................. 0035-3

Figure 5. Traveling Down.................................................................................................................... 0035-4

FORDING THE HYEX................................................................................................................................. WP 0036

Figure 1. Fording Line......................................................................................................................... 0036-1


Figure 3. Check Monitor...................................................................................................................... 0036-2

Chapter 3 - OPERATOR TROUBLESHOOTING PROCEDURES

TROUBLESHOOTING SYMPTOM INDEX - OPERATOR MAINTENANCE............................................... WP 0037

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TRAVEL ALARM DOES NOT OPERATE.................................................................................................... WP 0038

WINDSHIELD WIPER AND WASHER DO NOT OPERATE....................................................................... WP 0039

CAB DOME LIGHT DOES NOT OPERATE................................................................................................ WP 0040

BOOM, CAB, AND DRIVE LIGHTS DO NOT OPERATE............................................................................ WP 0041

CAB FRONT WORK LIGHTS DO NOT OPERATE..................................................................................... WP 0042

CAB REAR WORK LIGHTS DO NOT OPERATE....................................................................................... WP 0043

LOW NOTE AND HIGH NOTE HORNS DO NOT OPERATE..................................................................... WP 0044

AIR CONDITIONER DOES NOT OPERATE............................................................................................... WP 0045

ENGINE CRANKS BUT DOES NOT START OR HARD TO START.......................................................... WP 0046

ENGINE WILL NOT CRANK........................................................................................................................ WP 0047

ENGINE RUNS POORLY............................................................................................................................ WP 0048

EXCESSIVE FUEL CONSUMPTION.......................................................................................................... WP 0049

EXCESSIVE OIL CONSUMPTION.............................................................................................................. WP 0050

ENGINE IDLES POORLY............................................................................................................................ WP 0051

AUTO-IDLE DOES NOT WORK.................................................................................................................. WP 0052

ENGINE NOT DEVELOPING FULL POWER.............................................................................................. WP 0053

ENGINE OIL PRESSURE LOW.................................................................................................................. WP 0054

ENGINE COOLANT TEMPERATURE ABOVE NORMAL........................................................................... WP 0055

ENGINE EMITS EXCESSIVE BLACK OR GRAY EXHAUST SMOKE....................................................... WP 0056

ENGINE EMITS EXCESSIVE WHITE EXHAUST SMOKE......................................................................... WP 0057

NO HYDRAULIC FUNCTIONS.................................................................................................................... WP 0058

HYDRAULIC FUNCTIONS ARE SLOW OR HAVE LITTLE OR NO POWER............................................. WP 0059

POWER DIG DOES NOT WORK................................................................................................................ WP 0060

HYDRAULIC OIL OVERHEATS.................................................................................................................. WP 0061

HYDRAULIC OIL FOAMS............................................................................................................................ WP 0062

NO SWING FUNCTION............................................................................................................................... WP 0063

SWING FUNCTION IS JERKY.................................................................................................................... WP 0064

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SLOW TRAVEL SPEED ONLY................................................................................................................... WP 0065

TRAVEL IS JERKY...................................................................................................................................... WP 0066

ENGINE STOPS WHEN TRAVEL OR CONTROL LEVER ACTUATED..................................................... WP 0067

QUICK LATCH DOES NOT OPERATE....................................................................................................... WP 0068

COMPACTOR DOES NOT OPERATE........................................................................................................ WP 0069

BREAKER DOES NOT OPERATE.............................................................................................................. WP 0070

BREAKER OPERATES SLOWLY............................................................................................................... WP 0071

CRUSH-ALL DOES NOT OPERATE........................................................................................................... WP 0072

BARRIER GRAPPLE DOES NOT HOLD LOAD......................................................................................... WP 0073

DEEP DIG DOES NOT OPERATE.............................................................................................................. WP 0074

HYDRAULIC HOSE REEL DOES NOT OPERATE..................................................................................... WP 0075

Chapter 4 - OPERATOR PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS)

INTRODUCTION - PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS)........................... WP 0076

PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS)......................................................... WP 0077

Table 1. OPERATOR PREVENTIVE MAINTENANCE CHECKS AND SERVICES.......................... 0077-1

Figure 1. Exterior of Machine.............................................................................................................. 0077-3

Figure 2. Exterior of Machine Continued............................................................................................. 0077-4

Figure 3. Coolant Level....................................................................................................................... 0077-5

Figure 4. Engine Oil............................................................................................................................. 0077-6

Figure 5. Exhaust Components........................................................................................................... 0077-7

Figure 6. Hydraulic Reservoir Cap...................................................................................................... 0077-7

Figure 7. Fuel Tank and Fuel Level..................................................................................................... 0077-8

Figure 8. Fuel Filters............................................................................................................................ 0077-9

Figure 9. Engine Oil Filter.................................................................................................................... 0077-9

Figure 10. Boom, Arm, Quick Latch, and Hydraulic Thumb................................................................ 0077-10

Figure 11. Bucket and Teeth............................................................................................................... 0077-11

Figure 12. Air Cleaner Housing and Hose Reel.................................................................................. 0077-12

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Figure 13. Batteries............................................................................................................................. 0077-13

Figure 14. Batteries Continued............................................................................................................ 0077-14

Figure 15. Cab Glass........................................................................................................................... 0077-15

Figure 16. Mirrors and Wiper Arm....................................................................................................... 0077-15

Figure 17. Cab Door, Hinges, and Latches......................................................................................... 0077-16

Figure 18. Fire Extinguisher................................................................................................................ 0077-17

Figure 19. Pedals and Levers.............................................................................................................. 0077-18

Figure 20. Pilot Control Levers............................................................................................................ 0077-19

Figure 21. Seat Belt............................................................................................................................. 0077-20

Figure 22. Ignition Switch.................................................................................................................... 0077-20

Figure 23. Monitor............................................................................................................................... 0077-21

Figure 24. Position Boom and Arm...................................................................................................... 0077-22

Figure 25. Hydraulic Oil Level Check.................................................................................................. 0077-22

Figure 26. Breaker............................................................................................................................... 0077-23

Figure 27. Compactor.......................................................................................................................... 0077-24

Figure 28. Crush-All............................................................................................................................. 0077-25

Figure 29. Barrier Grapple................................................................................................................... 0077-26

Figure 30. Deep Dig Arm and Bucket.................................................................................................. 0077-27

Figure 31. Deep Dig Bucket................................................................................................................ 0077-28

Figure 32. Ditch Cleaning Bucket........................................................................................................ 0077-29

Figure 33. Position Boom and Arm...................................................................................................... 0077-31

Figure 34. Hydraulic Oil Level Check.................................................................................................. 0077-31

Figure 35. Fuel Tank and Fuel Level Check........................................................................................ 0077-32

Figure 36. Engine Oil Check................................................................................................................ 0077-33

Figure 37. Engine Compartment......................................................................................................... 0077-33

Figure 38. Exterior of Machine Check................................................................................................. 0077-34

Figure 39. Swing Gearbox Oil Level Check......................................................................................... 0077-35

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Figure 40. Hydraulic Pump Oil Level Check........................................................................................ 0077-36

Figure 41. Serpentine Belt Check........................................................................................................ 0077-37

Figure 42. Air Conditioner Belt Check................................................................................................. 0077-38

Figure 43. Fan Check.......................................................................................................................... 0077-39

Chapter 5 - OPERATOR MAINTENANCE INSTRUCTIONS

GENERAL MAINTENANCE INSTRUCTIONS............................................................................................. WP 0078

TAKING ENGINE OIL SAMPLE.................................................................................................................. WP 0079

Figure 1. Engine Oil Sampling Valve................................................................................................... 0079-1

TRACK SAG CHECK .................................................................................................................................. WP 0080


Figure 2. Rotate Track......................................................................................................................... 0080-2

Figure 3. Shut Machine Off.................................................................................................................. 0080-3

Figure 4. Measure Track Sag.............................................................................................................. 0080-4

Figure 5. Start Machine....................................................................................................................... 0080-5

Figure 6. Lower Machine..................................................................................................................... 0080-5

TIGHTENING TRACK TENSION................................................................................................................. WP 0081

Figure 1. Tighten Track....................................................................................................................... 0081-1

LOOSENING TRACK TENSION................................................................................................................. WP 0082

Figure 1. Loosen Track........................................................................................................................ 0082-1

TAKING HYDRAULIC OIL SAMPLE........................................................................................................... WP 0083

Figure 1. Hydraulic Oil Sampling Valve............................................................................................... 0083-1

CAB FUSE REPLACEMENT....................................................................................................................... WP 0084

Figure 1. Fuse Box Access Cover Removal........................................................................................ 0084-2

Figure 2. Main Fuse Box Cover Removal............................................................................................ 0084-3

Figure 3. Fuse Removal...................................................................................................................... 0084-4

Figure 4. Fuse Installation................................................................................................................... 0084-5

Figure 5. Main Fuse Box Cover Installation......................................................................................... 0084-6

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Figure 6. Fuse Box Access Cover Installation..................................................................................... 0084-7

BUCKET TEETH REPLACEMENT.............................................................................................................. WP 0085

Figure 1. Tooth Removal..................................................................................................................... 0085-1

Figure 2. Tooth Installation.................................................................................................................. 0085-2

Figure 3. Bucket Tooth Removal......................................................................................................... 008

excavator john deree

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