ampac machinery - mk equipmentthe operators manual this manual is a part of the customer...

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Ampac Machinery

P33/24 Models

Walk Behind Trench Roller

OPERATORS' OPERATION AND

SAFETY MANUAL

For Parts and Service

Please contact Ampac Machinery LLC. in Durham, NC.

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800-647-2629

Thank You!

Congratulations on your recent investment in the Ampac Walk Behind Trench Roller.

This Roller is American Built and we strive to manufacture to the highest quality - Engineering for simplicity, structural toughness and dependability- Backed by many years of field experience.

This operator’s manual is intended as a guide and instruction manual for operation of the Roller. We have covered many items, but in no way can we cover every situation in the field or the shop or in transport.

It is your responsibility as owner and/or user to use common safety sense, responsible safety measures and to think before during and after operating/transporting and/or servicing the machine.

With regular inspection, maintenance and service, this machine will provide many dependable hours of operation.

Depending when you have taken delivery and/or begun using the machine there may be some features of your roller that may differ from some descriptions and pictures in this manual.

If you are ever in doubt and/or have questions/concerns about anything related to the operation of this Roller, do not use it until you can speak with someone that is qualified to address your doubts and/or questions/concerns.

Sincerely, Ampac Machinery

800-323-0535

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AMPAC MACHINERY TRENCHROLLER PRE- DELIVERY/ACCEPTANCE

INSTRUCTIONS

Before a c c e p t i n g / delivering the roller, check the following items; make corrections where needed. Place a "check" in the blank if an item checks out OK and an "X" if it does not. Send us a copy of this report with your roller serial number.

Check the machine for any shipping damages and note here including name of

carrier.

GENERAL

All shields for installation and condition Engine oil level All phases of operation Remote controls for proper function (if applicable) Condition of all decals Any loose bolts

ENGINE

Engine oil level Condition of air cleaner Check engine for proper operation

HYDRAULIC SYSTEM

Hydraulic fluid level All hydraulic controls for proper function Steering levers self-center to neutral All hydraulic components for leaks Safety bumper functions properly

Serial Number _

Date

By (Print Name)

Company

Address _

_

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TABLE OF CONTENTS

MACHINE SPECIFICATIONS 7

THE OPERATORS MANUAL OVERVIEW

8

DISCLAIMER

9

SAFETY INSTRUCTIONS

10

BEFORE OPERATION

11

DURING OPERATION

12

COMPONENT OVERVIEW

15

CONTROL ORIENTATION

16

CONTROL ORIENTATION – DUAL CONTROL UNITS

19

INSTRUMENT PANEL

21

DAILY PRE-OPERATION INSPECTION PROCEDURE

23

OPERATING INSTRUCTIONS

24

STARTING PROCEDURE:

MANUAL CONTROL

24

TRANSMITTER

25

NORMAL SHUTDOWN PROCEDURE

25

OPERATING THE ROLLER

26

TRENCH COMPACTING

27

TRAILERING

29

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MAINTENANCE 30

MAINTENANCE SCHEDULE

31

LUBRICANT CHART

32

ENGINE PROTECTION: HOOD

33

ENGINE ASSEMBLY OVERVIEW

RIGHT SIDE

35

LEFT SIDE

36

FUEL – DIESEL

FUEL LEVEL CHECK

37

DRAINING FUEL TANK

37

FUEL/WATER SEPARATOR

38

ENGINE OIL

OIL LEVEL CHECK

40

DIPSTICK

41

CHANGING OIL

42

CHANGING ENGINE OIL FILTER

43

ENGINE AIR FILTER

43

ENGINE COOLANT

44

CHECKING LEVEL

44

EXPANSION TANK

45

RADIATOR

45

HYDRAULIC OIL

OIL LEVEL

46

ADDING OIL AND/OR CHANGING RETURN FILTER

47

RETURN FILTER BREATHER

48

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DRAINING OIL 49

SUCTION FILTER 50 DRUM DRIVES – CHANGING OIL 51

VIBRATOR

VENT PLUGS INSPECTION/CLEANING 52

BEARING REPACKING/REPLACEMENT 52

CONTROL LEVER ASSEMBLIES: INSPECTION/OPERATION/CLEANING 54

ROLLER “ROLL OVER” 55

ELECTRICAL OVERVIEW 57

RELAYS 58

CIRCUIT BREAKER 58

DIODES 58

ELECTRICAL SCHEMATIC

CONTROL/INSTRUMENT PANEL HARNESS 59

ENGINE HARNESS 59

CENTER SECTION – RELAYS 60

HYDRAULIC HOSES

HOSES TO VALVES QUICK CONNECT 61

HOSES TO VALVES QUICK DISCONNECT 62

HYDRAULIC HOSE SCHEMATIC 63

HYDRAULIC FITTING SIZE/TORQUE 64

FASTENER TORQUE 65

Warranty 67

NOTES

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MACHINE SPECIFICATIONS

MODELS: P33L2-IR, P33XL2-IR SPECIFICATIONS:

Dimensions:

Length 66.5 inches

Height 48 inches

Width 33.5/24.5 inches

Capacities:

Fuel Tank 6.1 Gal.

Hydraulic Tank 15.5 Gal.

Gross Weight 3750 Lbs

Drum Drive – Gear Oil - .9 quarts per drive

Operating Data:

Travel Speed Low Range 55ft/min. Travel

Speed High Range 110 ft/min. Grade

Ability without Vibration 55 degrees Grade

Ability with Vibration 45 degrees Lateral

Stability 33.5/24.5 inches

Compaction:

Centrifugal Force 19,460 Lbs

Total Applied Force 23460 Lbs

Frequency 1950 VPM

Nominal Drum Amplitude .083”

Drum Diameter 21.7”

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The Operators Manual

This manual is a part of the customer documentation for the Ampac Machinery Trench Roller. It is for the owner/operator of the machine along with the employees of same who have been

authorized/trained for operation, repair and/or maintenance.

The manual is an integral component of the machine. Keep it available for use at all times by

operators of the Roller. If the manual should become damaged/illegible and/or lost, replace it.

If the Roller is sold, traded or given to another party the manual must accompany the

machine.

Sakai America reserves the right to make changes to this customer document at any time

without separate notice.

We reserve all rights to and for this manual. Reproduction and/or disclosure to third parties is

forbidden without our expressed permission.

For the purposes of this manual and describing the location of components and operation of

the Roller the orientation is always from the operator’s position - that is at the rear of the

Roller with the operator facing toward the front of the machine.

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DISCLAIMER INAPPROPRIATE USE:

The Roller should only be used for the purposes stated in this manual.

The Roller should never be used for any other purpose then those listed in this manual.

Please note the following about the Roller:

It is not a play toy.

It is not to be used as a traction/towing vehicle

It is not a passenger vehicle and should not be used to ride on.

It is not to be used for breaking objects.

Liability: Sakai America accepts no liability for the continued safe operation of the machine if it has

been used for anything other than its intended stated use.

Any unauthorized changes to the roller are prohibited. Sakai America accepts no liability for

unauthorized changes.

Replaced parts must meet the technical specifications of Sakai America. Safety instructions and operating instructions must be followed and strictly adhered to at all

times.

Failure to adhere to the safety and operating instructions voids any liability claims.

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SAFETY INSTRUCTION

This symbol is used throughout this manual and on the safety

decals to call attention to the safety instructions. These instructions

are of great importance. Read them carefully and obey them.

Remember you make your living with this equipment - care for it and

yourself accordingly.

Your safety is of first importance to SAKAI AMERICA. We have provided decals,shields, and other safety features for your protection.

WARNING: Carefully read and follow the safety instructions given below and contained throughout this manual before attempting to operate the roller.

Always wear personal protective equipment appropriate to the job conditions. You should always wear a hard hat, safety shoes, and safety glasses at a minimum.

Some conditions may require safety gear such as hearing protectors, reflective clothing, or a respirator. Consult your jobsite safety officer or supervisor when in doubt.

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Before Operating

WARNING: Carefully read and follow the instructions given below and contained throughout this manual before attempting to operate the roller.

ONLY Responsible, properly trained individuals should operate the roller.

• Inexperienced operators should be directly supervised by a qualified

operator until, they are comfortable with the Roller and can operate it

safely/properly.

• Visually inspect the Roller for loose or missing fasteners, for leaks. to see if the steering valve levers operate properly, that the reverse travel safety bar is intact, and that fluid levels are correct.

• Be sure that travel lever is not in Hi Range.

• Clear the work area of all objects that might interfere with the proper operation of

the roller.

• Make sure all personnel are clear of roller before starting the engine.

WARNING: Failure to follow any of the above safety instructions or those that follow in this manual can result in serious injury or death.

Do not use the roller for any purpose other than that for which it is intended as explained in the operator's manual, advertising materials, and other applicable written material prepared by AMPAC Machinery.

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DURING OPERATION

• Trench cave-ins are possible. Death from suffocation and/or crushing may

occur. Never enter a Trench that has not been properly sloped or shored.

Remote control Rollers are available, so you can operate the roller without entering the trench.

Follow OSHA regulations for shoring or sloping of trench.

• Do not operate close to the edge of the top of an excavation.

• Keep all spectators and other workers away from the roller while in operation.

• Always use the designated lifting point when lifting the roller. Be sure all personnel are clear when lifting or spotting the machine. Be particularly mindful of personnel working in an excavation. Be sure the lifting device has adequate capacity to lift 3800 pounds. (1730 kg). Be sure that all slings and chains are in good condition and correct capacity. Remove slings or chains before operating the machine

• Diesel exhaust fumes can be fatal; do not operate this roller indoors or

outdoors in confined area unless the area is adequately ventilated to remove toxic fumes.

• Run over possible. Take these precautions to prevent being run over: - Travel levers must self-center when YOU release and the roller must stop

movement..Reverse travel safety bar must nearly stop the roller when the bar is pushed. Keep feet as far as practical from the drums when reversing or turning.

• Do not operate sideways on a slope. Roller may turn over. If roller starts to

turn over, DO NOT attempt to stop it; You won't . You will get seriously injured if you attempt to stop it.

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• In case of rollover, as soon as you safely can, turn off switch and

Pull throttle lever to idle position. Do not crank engine once roller is righted - severe damage will result!!

• Follow procedure listed for engine in this manual before cranking.

• Do not 'follow' Roller up a slope; turn it around and back-up the slope.

• Do 'follow' Roller down a slope. If machine starts to go faster going down a very steep slope - release control levers

• When maneuvering the Roller in tight spaces, place the Travel Speed

selector in low range.

• Never operate the Roller faster than you can walk.

• Never operate the Roller in vibration mode and High Speed Travel at the Same time.

• When operating in reverse, do not place yourself between the Roller and a

fixed object such as a piece of equipment, building, vehicle, etc.

• The Roller is equipped with a reverse travel safety bar to bring motion to a creep. If contact is made with a fixed object, such as your legs.

• The Roller is equipped with dead-man type steering/travel control

levers. AT ANY TIME, RELEASING THE TRAVEL LEVERS, STOPS THE ROLLER.

• Use caution when crossing uneven ground. Place the Travel Speed selector

in low range.

• Never allow anyone to ride or sit on the Roller.

• Drums may lose traction and slip on hard wet/hard smooth surfaces

such as steel, wood, or concrete. Do not operate the Roller on these surfaces if avoidable. If no other option is available always operate at a low speed and never engage the vibration lever. Injury could result if the drums slip.

• Never refuel the Roller while smoking or with the engine running.

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• Refer to page 13 for standard shutdown procedure

• Never operate the Roller with the Engine Protection Hood open. Never crank the engine with the hood open.

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COMPONENT OVERVIEW

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CONTROLS ORIENTATION - ALL UNITS

Figure B - P33/24 Controls

1/2. LEFT & RIGHT TRAVEL/STEERING LEVERS The left travel steering controls the roller drums on the left side. The right steering lever controls the drums on the right side. To move the roller forward, push both steering levers forward. To move backward, pull both levers backward. To turn to the left, pull the left lever back and push the right lever forward. To turn to the right, pull the right lever back and push the left lever forward. To STOP the machine, release the levers.

NOTE: The Roller may not turn immediately on concrete, metal, or other smooth/ hard

surfaces. It may be helpful to quickly move the travel levers from neutral to the desired direction, then back to neutral. Repeat as necessary. Always use Low speed under these conditions.

3. VIBRATOR CONTROL LEVER

Push the lever forward to activate the vibrator when the Roller is being operated forward. Pull the lever back to activate the vibrator when the Roller is being operated in reverse. Place the lever in the center position to shut off the vibrator.

NOTE: The vibrator can be run in reverse when the travel levers are moved forward, and vice versa, but the vibration forces will be opposing the travel, so travel speed will be reduced. The vibrator will not function properly when the steering is in high range. If you shift to high range with the vibrator running, the vibrator speed will be reduced.

4. HIGH SPEED CONTROL LEVER Push lever forward for HIGH travel speed. pull lever back for LOW travel speed.

NOTE: Vibration should only be engaged in LOW travel speed. Never leave the Roller in high Speed.

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5. THROTTLE CONTROL LEVER Push this lever down to increase engine speed. Pull this lever up to decrease engine speed. When compacting, always use full throttle for operation.

6. STARTER SWITCH

Turn the key clockwise one stop to turn the electrical system on. The key must be in this position whenever the engine is running. Turn the key fully clockwise to start the engine. Release the key immediately after the engine starts. Return the key left to the off position to stop the engine.

7. CHARGING INDICATOR LIGHT

This light will glow when the alternator is not charging or when the ignition switch is turned on and the engine is not running, and when engine rpm is too low.

NOTE: The alternator will not charge the battery if the bulb is burned out. 8. BATTERY JUMPER POSTS

These rubber covered brass posts thread directly into the battery. OBSERVE POLARITY! Red is Positive and Black is Negative. If using these posts to power other devices, be sure to run engine to maintain charge! Make sure the rubber covers are fully intact and are installed after use.

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12. REVERSE TRAVEL SAFETY BUMPER

If the Roller is moving in reverse and the reverse travel safety bar contacts an obstruction, the drum motors will not get the required hydraulic fluid and the Roller will almost completely stop. This is to prevent serious injury if the operator was trapped between the machine and an immovable object while not remembering to let go of the travel levers. Periodically check to see that this feature is functioning properly by letting the bumper be depressed while you back the machine up. Do this in an OPEN/UNRESTRICTED AREA and remember that too stop the Roller - Release the levers!

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CONTROLS ORIENTATION - DUAL

CONTROL UNITS

P33/24 Infra-Red Transmitter Remote Control

1. POWER-ON SWITCH (Master) This switch turns the transmitter on. It houses a red LED that flashes rapidly when the switch is on and the battery is fully charged. When the LED stops flashing and goes to steady on, it is time to charge the battery.

2. START/STOP SWITCH

This rocker switch enables the operator to start and stop the engine from the transmitter. To start, depress the switch forward and release when the engine has started. To stop depress backward and hold until the engine completely stops. In 60 seconds a time-out device on the roller will automatically turn its electrical system off until the next start command from the transmitter.

NOTE: The transmitter cannot control engine speed. This must be preset at the throttle

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lever on the machine at the same time that the starter switch is turned to the remote position.

3 &4. LEFT & RIGHT TRAVEL/STEERING SWITCHES

The left steering switch controls the roller drums on the left side. The right steering switch controls the drums on the right side. To move the roller forward, push the top of the rockers down for both travel switches (Forward). To move backward, push the bottom of the rockers down (Reverse) for both switches. To turn to the left, push the bottom of the left switch rocker down ( Reverse) and push the top of the right switch rocker down(Forward). To turn to the right, push the bottom of the right switch rocker down (Reverse) and push the top left switch rocker (Forward). When one rocker switch is moved forward and the other is moved backward, the Roller drums will counter-rotate causing the Roller to turn.

NOTE: The Roller may not turn immediately on concrete, metal or other smooth hard

surfaces. It may be helpful to quickly shift the travel switches from neutral to the desired direction, then back to neutral. Repeat as necessary.

5. VIBRATION CONTROL SWITCH

Push the top of the rocker switch (Forward) to operate the vibrator when the Roller is being operated forward. Push the bottom of the rocker switch (Reverse) to operate the vibrator when the Roller is being operated in reverse. Place the rocker switch in the center position to shut off the vibrator.

6. HIGH SPEED TRAVEL SWITCH Push the top of the rocker switch down to place the travel/steering in high range. Push the bottom of the rocker switch down to place the travel/steering in low range. If the Roller is moving in reverse in remote mode and the reverse travel safety bar contacts an obstruction, the machine will lose tractive power.

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INSTRUMENT PANEL

1. THROTTLE CONTROL LEVER Pull this lever up to increase engine speed. Push this lever up to decrease engine speed. When compacting, always use full throttle for operation.

2. Pre-Heat Switch

ALWAYS USE THE PRE-HEAT SWITCH BEFORE STARTING THE ENGINE.

Turn the key switch to the on position and depress the Pre-Heat switch for a minimum of 10 seconds or longer depending on how low the ambient temperature is.

3. STARTER SWITCH

Turn the key clockwise one stop to turn the electrical system on. The key must be in this position whenever the engine is running. Turn the key fully clockwise to start/crank the engine. Release the key immediately after the engine starts. Return the key left to the off position to stop the engine.

4. CHARGING INDICATOR LIGHT

This light will glow when the alternator is not charging or when the ignition switch is turned on and the engine is not running, and when engine rpm is too low.

NOTE: The alternator will not charge the battery if the bulb is burned out.

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5. Battery Jumper Posts These rubber covered brass posts thread directly into the battery. OBSERVE POLARITY! Red is Positive and Black is Negative.

If using these posts to power other devices, be sure to run engine to maintain charge!

6. Hour Meter

7: Circuit Breaker

If circuit breaker is tripped there is a short in the electrical system and must be repaired before operating machine.

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DAILY PRE-OPERATION INSPECTION PROCEDURE

The Roller has been designed to be rugged and reliable but does require minimum preventive maintenance. It is not indestructible.

Like any piece of equipment the Roller requires some care to maximize its operating life and to insure safe operation.

Listed below are minimal daily instructions to insure safe and reliable operation. The maintenance section of this manual provides detailed information on preventive maintenance procedures.

Before starting the engine, make a visual inspection of the roller and make any necessary adjustments and repairs. This can be done as the lubrication/fueling is being done. Any items that are worn, broken, missing, loosened or needing adjustment must be serviced before operating the roller.

Safety Devices

Check installation and condition of all shields and condition of decals.

The travel control levers must self-center when released. The roller must not move in neutral.

Hi speed lever in low speed position.

Inspect Safety bar and brackets for proper operation.

General Check all fasteners for tightness.

Engine Crankcase oil level.

Fuel level.

Air cleaner condition

Coolant Level

Belts adjusted for proper tension

Fuel Lines

Fuel Filter – Drain thru drain cock if debris/water is showing in glass bowl Hydraulic

Check Sight Glass – oil level should be centered.

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OPERATION INSTRUCTIONS

Starting Procedure

Manual Control

1. The dead-man travel (Steering) levers must be in neutral.

2. Make sure the vibrator control lever is in the off position and the Hi speed lever is in low travel range.

3. Push throttle down to minimum operating speed.

4. Turn the ignition switch to the “ON” position

Depress Pre-heat Switch for a minimum of 10 seconds and/or longer depending on the ambient temperature. The colder it is, the longer you Depress the switch.

Turn the ignition key to the crank position and hold until engine starts. If engine doesn’t start within 20 seconds of cranking release the key to the on position and wait one minute before cranking to allow the starter motor to cool.

NOTE: Use a single ignition switch key. The use of a key ring with multiple keys

will cause damage to the ignition switch.

5. After engine is started, allow the engine to run at idle for at least 3 minutes to reach operating temperature or longer depending on how low the ambient temperature is.

6. One Engine is warmed up increase the speed of the engine to maximum rpm

by moving the throttle lever up.

7. Hydraulic Oil warm up: Engage the vibration lever until the vibrator reaches full speed. Move the vibration lever back to the center location and allow vibrator to come to a stop than engage the vibrator in the opposite direction. Continue this process until the hydraulic oil is warmed up. You can gauge this by touching the main hydraulic reservoir and sensing heat.

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Starting Procedure with Transmitter

Do not use the transmitter to start the machine until it has been properly warmed up by using the Manual Start Procedure.

1: Turn the key to “On” position with the throttle lever at idle.

2: Turn the Transmitter on.

3: Push the Start rocker switch down while aiming the transmitter at the receiver

and hold the rocker down until the engine starts.

4: The Transmitter does not control engine speed. You will need to manually raise the throttle lever to the maximum speed position.

5: Once the throttle lever is raised you can begin operating the machine with the

Transmitter.

Normal Shutdown Procedure

For your own safety and the safety of others, use the following shutdown procedure before leaving the controls for any reason. This includes servicing, cleaning, or inspecting the Roller. A variation of the following procedure may be used if so instructed within this manual or if an extreme emergency requires it.

1. Release the dead-man travel controls.

2. Shut off the vibrator.

3. Place high speed lever in low position.

4. Push the throttle lever down completely to low idle.

Whenever practical and consistent with good safety practice, allow the engine to idle for a few minutes before shutting it off. This lets the engine temperatures decrease and equalize which will increase engine life.

5. Shut off the engine by turning starter key switch to off position.

6. Remove the ignition key.

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OPERATING THE ROLLER

WARNING: Before operating the Roller, refer again to Pages 9-13 for important safety information.

Until the operator becomes thoroughly familiar with the various controls and understands the capabilities of the Roller, use reduced speeds when operating the Roller. Under adverse conditions and when maneuvering in tight spaces, the operator must operate with the ground speed control lever in low range.

WARNING: Run over possible. Take these precautions to avoid run over risk:

Steering levers must spring back to neutral when released and stop the roller.

When traveling in reverse, safety bumper must reduce the reverse travel speed of the roller when the bar is pushed to an almost complete stop.

The Roller is capable of being operated in either direction. When you are manually maneuvering/compacting, the normal method of operation is with the operator standing at the controls at arms length, moving the roller forward. This will allow the operator to walk comfortably at the controls, following the Roller. When it is necessary to reverse or turn the roller, the operator's feet should be kept as far as practical from the drums. When operating in reverse, do not place yourself between the Roller and a fixed object such as a manhole, foundation wall, embankment, vehicle, trailer, etc..

When maneuvering the Roller in tight spaces, place the steering range lever in low range to slow down Roller movement. This will help avoid unintentional contact with other persons or objects as the operator moves or turns the Roller.

When traveling on sloped ground, do not risk a rollover. Do not operate sideways on a slope. Travel directly up or down the slope and the operator must remain on the uphill side of the machine at all times. The Roller is equipped with dead- man type travel controls. If you lose your footing or wish to stop the Roller quickly, release the steering levers and the roller will stop immediately. The

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Roller is also equipped with a safety bumper which limits reverse travel when depressed. Do not operate the roller faster than you can comfortably walk and/or control the Roller. Use a low travel speed on uneven ground or rough terrain. This will help you maintain your footing and reduce the possibility of rollover on uneven round.

When operating the Roller on hard, slippery surfaces such as steel, wood, or concrete, the metal drums may slip or slide. This particularly important to keep in mind if such surfaces are sloped. Do not operate the Roller on these surfaces if sloped, injury or roller damage could result if the roller slides to the bottom of the sloped surface. When on these type non sloped surfaces place the travel speed in low and reduce the engine speed, proceed slowly and carefully. The roller may not turn immediately on these type surfaces. DO NOT INCREASE travel speed or engine speed move the forward and reverse travel levers as needed to make the turn.

TRENCH COMPACTING

DANGER: Trench cave-in possible. Death from suffocation may occur. Never enter a trench where cave in and suffocation are possible. Remote controls are available so you can operate the roller without entering the trench. Follow OSHA regulations for shoring or sloping of.

Position the Roller in the trench. Place the steering in low range. (With the Roller in the trench, start the vibrator.) Move the travel control levers in the desired direction of travel. The Roller can also be placed in the trench by lifting it at the designated lift point as shown in Figure F. Be sure the lifting device has adequate capacity to lift 3750 pounds (1705 kg).

WARNING: Do not walk or stand under any lifted load. Do not lower the Roller into the trench until all personnel are clear of the lowering area.

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Once in the trench, stop and observe the operating conditions in the compaction area. If the backfilling has not been properly done, the lift you will be compacting will be very uneven. In these circumstances it is sometimes helpful to make the first pass static, that is with the vibrator off. By experimentation, the operator can learn to help level the backfill by quickly counter rotating the drums, or moving the machine forward and backwards in quick movements.

In any case consistent compaction cannot be obtained without a level (even) lift material. If necessary shovel the material until it is level.

Once level, begin the compaction process by turning the vibrator on (push the Vibration lever in the direction of travel) and engage the steering levers. When the end of the compaction area is reached, stop the vibrator, reverse it, and than change the direction of travel.

Note: It is important when compacting areas wider than the machine that the entire area be gone over each time before beginning the next pass over a previously compacted area. It is equally important to make mental note of how many times the area has been gone over, or how many passes have been made. The number of passes, are important because once a density test is run to determine if your work has passed the compaction requirements of the job, the operator can make a judgment (often with the help of the inspector or his foreman) of whether he is making too many or not enough passes; or whether the lift is too thin or too thick.

Note: With any vibratory roller if density is not reached in 3-5 up and down passes, something is wrong. This applies to a standard Proctor; Modified Proctors can require 4-6 up and down passes.

The number of passes required to achieve compaction is important because this determines how long the compaction process takes. The compactor operator as one of the most important jobs on the site because he is responsible for bringing the job up to grade and in almost all cases his employer is not paid until the work area is at grade. Hundreds and thousands of dollars of equipment and an entire crew can be idled until the compaction process is completed. Equally important is the consistence of the compaction. 'Cheating' by running too few passes, placing too thick a lift, or using material that is obviously too wet or dry can be disastrous when the job site inspector is diligent in verifying that the desired soil density has been achieved.

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TRAILERING

Loading

WARNING: Before hauling the Roller on a trailer, read the trailer manual for safety precautions and load information. Be sure the trailer bed is free of obstacles and lubricants

Select a level surface to load the Roller on to a trailer.

It is recommended to use a machine capable of lifting the Roller to load the roller onto the trailer by lifting it at the designated lift point. Be sure the lifting device has adequate capacity to lift the Roller.

WARNING: Do not stand below the Roller when lifting the roller on to the

trailer. Metal compactor drums may slide on hard or wet surfaces such as steel, wood, or concrete. Do not operate the Roller on these surfaces . Injury could result.

Never walk the Roller onto the trailer in loading, if the trailer is equipped with metal only ramps. Injury could result.

Position the Roller on the trailer using a slow steering speed to obtain the proper tie-down position. The tie-down position distributes the weight on the trailer as recommended by the trailer manufacturer. Use the normal shutdown procedure (Page 24). Securely chain the roller to the trailer using the tie down located at the front and rear of the Roller using DOT approved heavy chains and load binders.

Do not place chains or tie down straps across the top of the machine. Damage to the shock mounts and Roller could result from this practice.

WARNING: Do NOT carry this Roller in the back of a pickup unless the vehicle is at least a one ton truck with a 3750# payload AND the unit is securely chained.

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Maintenance

General Safety Information

Maintenance should only be carried out by trained personnel.

• Only perform maintenance and repair work on the Roller when it is static and secure.

• Relieve hydraulic pressure before operating on the hydraulic system.

• Disconnect battery before working on the electrical systems and/or welding on

the Roller.

Always disconnect the negative cable first and connecting install the Positive cable first.

• Never work below the roller unless it is properly secured and supported by the

proper mechanical devices

• DO NOT operate the engine in an enclosed space. Exhaust fumes are dangerous.

• DO NOT remove the radiator cap until the engine/radiator has cooled

completely, after shutting the engine off. Danger of scalding or burning could occur.

• DO NOT Operate the engine with the hood open. Danger of Severe Injury

Through loose clothing being caught and drawn in.

If trouble shooting makes observance of working parts unavoidable Never wear loose clothing or jewelry and stand back far enough that YOU can safely observe.

• DO NOT work on the engine, coolant and/or or exhaust system until they

have cooled to the Ambient temperature.

• DO NOT spray a water jet into electrical, electronic components and/or the air intake.

• DO NOT allow any liquids from the Roller to enter drains and/or soils.

• Replace all protective covers and devices after completing repair.

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Maintenance Schedule

Hours 10 50 100 250 500 1000 As NOTES

Calendar period Daily Weekly 1 Month 3 Month 6 Month 1 year Needed Engine Oil Level check * Hydraulic Oil Level Check * Fuel Level Check * Loose Fasteners Check * Air Filter Check * Fuel Filter Check * Fuel Line Leakage Check * Coolant Level Check * Hood Latch Tightness Check * Vbelt Tightness * Hydraulic Leaks * Safety Bar Operation Check * Lift Point Inspection * Steering Levers to Neutral On Release * Engine oil and Filter Change 1st 2nd 3rd * Fuel Filter Change 1st * Air Filter and Prefilter * Coolant Change * Radiator Fins Cleanded 1st * V Belt Adjustment 1st * Hydraulic Return Filter 1st * Hydraulic Return Filter Breather 1st * Hydraulic Suction Filter Cleaned 1st * Hydraulic Oil Changed 1st * Drum Drive Gear Oil * 1st - 2500hours VIbrator Bearings Cleaned and Repacked * 1st - 2500hours Vibrator Housing Vents Cleaned 1st 2nd * Fuel Tank Drained and Cleaned 1st * Valve Contol Handle Assemblies Cleaned 1st *

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Lubricant Service Chart Engine Oil - SAE 15W-40

Hydraulic Oil ISO AW-32

Gear Oil ISO EP-320

Diesel Fuel Nr. 2, Nr.1-D, ASTM D975-94

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Engine Protection Hood

Pull both Latches toward the operator and release from hooks. Stand at front of Roller facing operator and grab hand hold, located between the latches, and pull toward you.

Lower the Engine Protection Hood gently using both hands. DO NOT let the hood drop or bounce – Damage to the restraining cable will result.

If the restraining cable becomes damaged and/or frayed replace immediately.

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Periodically the Engine Protection Hood Shock mounts and latches need to be adjusted for wear to keep the hood tight and not rattling on the machine.

The U-Bolts on the latches have a nylon bushing in the handles that will wear over time and will need to be periodically replaced depending on wear.

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Engine Assembly Overview Right Side of Engine Assembly

1: Fuel Filter 2: Fuel Lift Pump

3: Fuel Bleed Nut

4: Fuel Solenoid

5: Fan Belt Adjuster

6: Oil pressure Switch

7: High Temperature Switch 8: Engine Shutdown Control and Diode 9: Engine oil fills 10: Radiator 11: Engine oil Dipstick 12: Oil Filter

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Left Side of Engine Assembly

1: Alternator

2: Starter Motor

3: Air Filter

4: Low Coolant Sensor

5: Preheat Relay 6: Fuel Tank 7: Muffler

Warning: Risk of injury and burning when handling parts in the engine. Shut engine off and allow cooling before inspection and/or repairing.

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Fuel – Diesel

Fuel Level Check

Remove cap and check level – daily – fill to bottom of fuel neck. Tank holds 4.7 Gallons.

Diesel Specification:

Nr. 2-D, Nr.1-D, ASTM D975-94

Note: Follow engine manufacture’s specification on Bio-Diesel. We do not recommend its use.

DO NOT Smoke or have open flame while fueling the roller. Injury could result.

Draining Fuel Tank

Place funnel going to a container under Drain Plug and remove Drain Plug.

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Fuel/Water Separator

Inspect fuel bowl daily. If water and/or trash appears in bowl - drain bowl by loosening drain cock at bottom of bowl after placing a hose on bottom of drain. Hose should go to a container. After Drain remove hose and tighten drain cock.

To replace element:

Turn filter element clock wise approximately ¼ turn and pull down.

Remove bowl from filter element, clean and install on new filter element.

Fill filter element and bowl with fuel to top of element.

Install filter element.

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Engine Oil

Check engine oil daily. Dipstick is located on the right side of the engine. Roller should be level and engine should be cold.

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Oil level should be between the 2 Marks on the Dipstick

Use one of the two filler necks located on the engine. DO NOT add additives to the oil. Follow engine manufacturer’s specification for oil.

Use SAE CF 15W/40

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Changing Engine Oil

The Roller comes with an oil drain hose. The end of the hose if is located on the right Engine Protection Cage Hinge Block. Remove hose from clamp on Hinge Block.

Place container under hose and remove drain plug. The oil will drain faster if you remove one of the oil fill caps.

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Changing Engine Oil Filter

Place rag underneath the oil filter. Remove filter, after oil has finished draining out of the oil drain hose, by hand or with a filter wrench. Put a light coat of fresh oil on the new oil filter seal. Install new filter. Add oil and check oil dipstick. When oil is between the proper marks on the dipstick, start engine – run for 20 seconds and shut engine off. Check for leaks. Recheck oil level on dipstick and add as needed.

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Engine Air Filter

Shown with Pre-Filter installed

The air filter is a K&N air filter (reusable air filter). A cleaning kit can be obtained from us or most any local auto parts store. Follow the instructions in the cleaning kit. The filter requires oiling after cleaning. The oil to be used is part of the cleaning kit. Inspect daily and clean as needed. The filter comes with a pre- cleaner. The pre-cleaner should be replaced if it becomes torn or saturated with oil/fuel. The pre-filter can be cleaned of dust using an air nozzle.

To remove filter loosen clamp and pull. Make note of where filter is fastened on air intake pipe. Installing filter to far on pipe can restrict air flow.

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Engine Coolant

The coolant antifreeze is a 50/50 mix.

Danger of scalding/burning from Hot Water/Steam. Only check coolant after engine and coolant have cooled to ambient temperature.

Checking Coolant Level

Check Level daily. Coolant level should be to filler neck.

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The coolant system has an expansion tank. Periodically check the level in the expansion tank. The level should be between the low and full marks on the tank. If there has been a coolant leak check the level after repair.

Radiator

Check that the radiator support brackets are secure, daily, as well as for any signs of damage or leakage to/from the radiator. Clean the radiator fins as needed with water or compressed air. DO NOT use a pressure washer (water jet) on the fins, as the fins could be damaged.

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HYDRAULIC OIL

Checking Hydraulic Oil Level

Place the Roller on level ground. Check Sight Glass. The oil level should be Centered (Middle) in the sight glass.

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Adding Hydraulic Oil and/or Changing Return Filter

Engine must be shut off. Remove Return Filter Cover by loosening the bolts. Lift cover and lay over to side. You do not have to remove the receiver cable.

Unscrew the return filter cap. There will be oil at the top of the filter. Wait a couple of minutes and let oil drain back to tank. Gently lift filter element by loop. Filter element and filter funnel should lift out together.

Add oil to bring oil level to center (Middle) of sight glass.

Use 32AW Hydraulic oil.

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If, replacing Hydraulic Return Filter Element, remove filter element from filter funnel and dispose of properly. Inspect filter funnel and clean as need needed. Place filter funnel back in the housing. Install new return filter element in funnel. Install cap and tighten.

Return Filter Breather

The breather should be inspected every time you add oil. Replace as needed by unscrewing the breather element.

NOTE: In the event of a “Roll Over” of the Roller the breather should be replaced as Hydraulic oil will have saturated the element, blocking air movement.

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Draining Hydraulic Oil

To drain oil you will need a container that will hold 12 gallons. Place funnel going to container under the drain plug. Remove the drain plug. Removal of the return filter cap will speed the draining process. Remove the return filter element and filter funnel to inspect the bottom of tank for cleanliness after oil has finished draining. It is recommended that while the tank is empty you remove the suction filter for inspection/cleaning. See Suction Filter Removal

Install the drain plug and fill the tank.

NOTE: In the event of hydraulic oil contamination it is virtually impossible to remove all of the hydraulic oil from the system without removing every component and cleaning each component. In lieu of that process you normally can drain the tank, clean the suction filter, fill the main reservoir, replace the return filter element then operate the roller just long enough to allow all the oil to circulate, which should be approximately 5 minutes. Remove the return filter element and inspect the oil. If the oil still shows signs of contamination repeat the oil draining process, cleaning of suction filter and replacement of return filter element etc. Operate the machine as you did above and inspect oil. Repeat process as needed.

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Hydraulic Suction Filter

The suction filter is a metal mesh screen. It can be cleaned with a gentle brush and clean parts solvent. After cleaning, dry the filter by using a air nozzle.

To remove the filter: Remove the suction hose from the filter assembly. Remove the bolts from the suction filter mounting flange and slide the assembly out of the main reservoir. Remove the filter from the flange. If there are any tears/holes in the filter replace it. Install the filter on the mounting flange. Inspect the o ring and replace if needed. Install the assembly. Tighten bolts using a star pattern. Install the suction hose taking care not to twist the suction hose.

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DRUM DRIVES

The gear oil (EP320 or equivalent) should be changed every 2500 hours.

Position the drive so the magnetic plug is at the highest position on the drive (12 o’clock).Place container under the drive cover. Remove the magnetic plug. Remove the bolts from the cover. There are two threaded holes in the cover. Screw bolts into these two holes to push the cap out. Let oil drain. Use a spray bottle with a non corrosive cleaner and spray internal parts to flush the drive. DO NOT use brake or carburetor cleaner. Clean the magnetic plug.

Inspect the o ring and replace as needed. Install cap and fill through the magnetic plug hole. The drive holds .9 quarts. Install magnetic plug.

NOTE: If when you remove the magnetic plug, the oil is pressurized and/or when you are draining the oil inspect for hydraulic oil contamination. If hydraulic oil is found or you find the oil is pressurized, the drive needs to be repaired. DO NOT use the drive until the repair is completed.

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VIBRATOR

The vibrator is grease lubricated, not oil lubricated. The Vibrator assembly has a vent plug on each end of the assembly.

The vent plugs need to be inspected and cleaned. Remove the plug and check for blockage. Clean as needed. There is a filter media inside of the plug, be careful not to damage the media, it can be removed and cleaned.

The bearings should be cleaned and repacked with a Extreme Temperature High Pressure non adhesive grease.

NOTE: Remove and replace one bearing cap at a time. DO NOT remove

both bearing caps at the same time. Alignment problems will occur if you remove both caps at the same time.

To remove right side cap remove bolts. There are two threaded holes on the cap use pusher bolts to remove. Screw the two bolts in evenly so as not to cock the cap. After cap is out inspect the bearing and replace if needed. Clean the bearing with a clean solvent. Repack using a grease needle and placing needle between

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the rollers. Do not over pack the grease. Finish by putting a light coat of grease on the inner race side of the rollers. Inspect grease seal and replace if needed. Clean inner race on eccentric weight.

To remove left side follow the same procedure for the right side. The exception is that you will need to remove the 4 bolts that hold the vibrator motor in place. After removal, pull the vibrator motor up and tie off securely.

Note: If upon removal of caps you find hydraulic oil, the vibrator motor should be repaired or replaced. Due to the labor involved versus the cost of a new motor we recommend replacement of the motor rather than repair.

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CONTROL LEVER ASSEMBLIES

The lever assemblies need to be inspected daily to make sure they are operating properly.

The Steering levers should return to the neutral position when released after being engaged. If they do not they should be repaired immediately. DO NOT use the machine until the repair is made. Injury can occur.

The Vibration Lever and High Speed levers should lock into place when engaged. If they do not, they should be repaired.

The rubber covers should remain on the lever blocks to help prevent dirt from entering.

The handle assemblies need to be inspected periodically for dirt build up. Upon dirt build up they should be cleaned immediately. Dirt can cause the levers to stick, cause damage to the valve spools and seals, and can interfere with the spools operating properly, when using the remote control.

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ROLLER “ROLL OVER”

The Roller is equipped with a “Roll Over” switch. It is designed to cut the power to the fuel solenoid if the Roller tilts more than 35 degrees left or right from the operator’s position.

If the Roller begins to roll/tip over DO NOT try and stop it. You can not! Injury can occur!! Get away from the Roller. Let it roll/tip.

Should it roll/tip, as soon as it is safe, turn the ignition switch key to the off position.

As soon as possible, bring the Roller to it’s upright position with the proper lifting devices.

DO NOT attempt to restart the machine! DAMAGE TO THE ENGINE WILL OCCUR!

The following procedure must be performed by a qualified technician before restarting the machine.

1: Remove the electrical wires from the connection of each glow plug.

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2: Remove the glow plugs.

3: Place rags over the glow plug holes in the engine block and at base of Engine.

4: Use a socket on the alternator pulley nut and slowly rotate pulley

counter clock wise as you face toward the operator’s position. If the alternator belt is properly tightened the crankshaft should rotate. Rotate the crankshaft two complete rotations or more until no oil is coming out of any of the three glow plug openings. Remove socket from

alternator pulley nut. Turn engine over, using the starter for 1-2 minutes. wait 5 minutes and turn engine over again, using the starter for 1 -2 minutes.

5: Clean oil residue from engine.

6: Install glow plugs and turn the engine over using the starter. If engine

turns over than start it. If it doesn’t, do not start the engine. Repeat the process above.

7. Check ALL fluids and top off as needed.

8. Inspect air filter for oil residue and clean if necessary. Remove air

intake pipe and inspect for oil. Clean if oil is found. Install intake pipe and air filter.

9. Start the engine. The engine will smoke until the oil that may have

accumulated in the exhaust system has burned off. If engine does not Start immediately you will need to check if there is fuel to the injectors. Air may have gotten into the fuel system and you may need to bleed the fuel system.

10. Inspect the engine and roller for any leaks.

11. If there are no leaks and engine is operating properly increase rpms

and check all machine functions.

12. The smoke from the engine should be decreasing the longer the engine runs. If smoke is not decreasing, shut the engine off, there may have been mechanical damage and the engine will need to be inspected/repaired.

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Electrical Overview

The electrical system is a 12 Volt system. The wiring harness is sectionalized to allow for ease of replacement. Each section is connected by weather tight connectors –

Battery/Instrument Panel Relay Engine

Charging:

The system is designed to not allow the engine to run for more than 8 seconds if the charging system is not working.

The time delay relay module allows power output from the battery for 8 seconds. If the module does not receive power from the alternator within 8 seconds, it will shut the power output from the battery off.

The engine will shut down and remote functions will not work.

The battery indicator light is an integral part of the charging system. If the light is disconnected/defective the system will not charge. The light goes off when the system is charging.

You can test if the charging indicator light and the time delay module are working properly by “bumping” the starter. The indicator light should come on and stay on for 8 seconds.

Engine:

The engine has 3 sensors. Each one can shut the engine down.

1: Low oil pressure sensor

2: High Temperature Sensor

3: Low Coolant sensor. If the sensor senses air for 1 second, engine shutdown will occur.

Each of these 3 sensors are wired to/thru the shutdown control module.

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Relays:

There are 10 relays grouped together. These are industrial type relays with an LED indicator that relay is working. The relay holders allow you to test that individual relay’s circuit by using a power probe.

Care should be taken when removing/installing the relay. The relay prongs can be easily bent if not handled properly.

When removing a relay, lift the lever and gently pull the relay up in a straight motion.

When installing a relay align the relay pins with the holes in the relay holder, gently push down the relay and then push the lever down to secure the relay.

Circuit Breaker

The Roller is equipped with a circuit breaker. The circuit break will trip if there is a “short” in the electrical system. If the circuit breaker trips, shut the ignition switch off, disconnect the battery and inspect/repair the electrical system immediately.

Diodes

There are three diodes in the electrical system. Please note that these diodes look like automotive blade type fuses – they are NOT – they are installed in automotive blade type looking fuse holders.

There is an arrow on top of the diode. When inspecting/replacing, be sure to pay attention, to the direction of the arrow and install, with the arrow pointing in the same direction.

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Control Panel Harness ALT – Alternator Plug HM - Hour Meter KS - Key Switch CB - Circuit Breaker 20A

Engine Harness (Yanmar/Isuzu Engine)

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Center Section, Relays -(Dual Control Unit)

. l'

..

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HYDRAULIC HOSES AND FITTINGS

All hydraulic fittings are either Metric or BSPP thread. Metric wrenches should be used in removal and installation.

The hoses that attach to the control valves are quick disconnect hoses.

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DISCONNECTION

Remove the assembly stop (e.g. by using a screw driver etc.)

Push the male part completely into the female part.

Pull the male part out of the female part. Mount the assembly stop on the male part again.

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Hydraulic Schematic

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--···---- -- ---·--- --@-----

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135 180

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Noo-Ret&m Straight and 1 VaiYH Ptugs Adjustable

Stralatt Male Stud Rttlnae RHV/RHZ BanloRIInas VSll-EO Rttlnas Metric FormA FormB FormE FormE FormE 0-Rfng wltti

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Series O.D. - MSize Wast._ ._ Face _ Sealing Sealing _ WH/TH SWVE Sealing - _ Ring - 6 M 10x 1 9 18 18 18 16 16 12 15 8 M 12X 1.5 20 30 25 25 45 35 25 25 10 M 14 X 1.5 35

- - 45 -- 45 35 -- 55 50 - 35 -- 35 - 12 M 16X 1.5 45 65 55

T 50 60 GO 55 40

L 15 M 18 X 1.5 55 80 70 70 100 80 65 45 18 M 22x 1.5 - 65 - 140 -· 125 125 - 140 120 - 90 - 60 -

ns 22 M27x2 90 190 180 145 320 130 135 100

.s::::: 28 M33x2 150 340 310 210 360 225 160 (.)

- 35 M42X2 240 500 450 360 540 - 360 210 - CD ::::s

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42 M48x 2 290 630 540 540 700 360 260 6 M 12X 1.5 20 35 35 35 45 35 35 8 M 14X 1.5 35 - - 55 -- 55 _ L 45 -· 55 50 - 55 - 10 M 16 X 1.5 45 70 70 55 80 60 70 12 M 18X 1.5 55 110 90 70 100 60 90

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s 14 M 20X 1.5 -

55 -

150 125 100

125

-- 125 110 80 - - 125

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16 M 22 X 1.5 65 170 20 M 27x 2 90 270

-- 25 M33x 2 - 150 - - 410 135 120 135

135 320 135 180 - 210 - 360 - 310 -

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30 M42x2 240 540 450 360 540 450 38 M48x2 290 700 540 540 700 540

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Pr-operty Class and Head Markings

4.8

@ 0 C§J

8.8 9.8

0 Q C§J

10.9

0 12.9

Q @

Pr-operty Class and Nut

Markings

5

@ @ 10

@ 10

@@ 12

@@

SPECIFICATIONS & INFORMATION FASTENER TORQUES

Metric Fastener Torque Values

I

@

!crass 4.8 IEtass 8.e or 9.e llcr o.ss 10.9 llctass 12.9 I Lubricated a Dry a Lubricated a Dry a Lubricated a Dryo. Lubricated a Dry a

SIZE N•m lb-ft N-m lb-ft N•m lb-ft N•m lb-ft N•m lb-ft N•m lb-ft N-m lb-ft N•m lb-ft

M6 4.8 3.5 6 4.5 9 6.5 11 8.5 13 9.5 17 12 15 11.5 19 14.5

Me 12 e.5 15 11 22 16 28 20 32 24 40 30 37 2e 47 35

M10 23 17 29 21 43 32 55 40 63 47 eo 60 75 55 95 70

M12 40 29 50 37 75 55 95 70 110 80 140 105 130 95 165 120

M14 63 47 80 60 120 e8 150 110 175 130 225 165 205 150 260 109

M16 100 73 125 92 190 140 240 175 275 200 350 225 320 240 400 300

M18 135 100 175 125 260 195 330 250 375 275 475 350 440 325 560 410

M20 190 140 240 180 375 275 475 350 530 400 675 500 625 460 800 580

M22 260 190 330 250 510 375 650 475 725 540 925 675 e5o 625 1075 eoo

M24 330 250 425 310 650 475 825 600 925 675 1150 850 1075 800 1350 1000

M27 490 360 625 450 950 700 1200 875 1350 1000 1700 1250 1600 1150 2000 1500

M30 675 490 850 625 1300 950 1650 1200 1850 1350 2300 1700 2150 1600 2700 2000

M33 900 675 1150 e5o 1750 1300 2200 1650 2500 1e5o 3150 2350 2900 2150 3700 2750

M36 1150 e50 1450 1075 2250 1650 2850 2100 3200 2350 4050 3000 3750 2750 4750 3500

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The Sakai S33’s

RUGGED, RELIABLE & REASONABLE FOUR

DRUM SHEEPSFOOT TRENCH ROLLER

WARRANTY

NEW MACHINES AND CONVERSION REPOWER UPGRADES Sakai America offers maximum performance and component life on this trench

roller at reasonable prices. The Sakai S33’s carries a warranty that is unmatched

in the vibratory roller industry.

The Sakai S33’s warranty is as follows:

Basic Machine - (excluding battery, starter switch, electrical/charging system

and their component parts) 2 years, this includes engine and

all other components not otherwise warranted.

Hoses, fittings and shockmounts – 2 years.

Four drum drive/steering motors – 5 years.

Vibrator bearings – 5 years.

This warranty excludes filters, etc. and freight unless freight is pre-approved. This limited warranty does not cover any consequential damages. Warranty repairs will be paid based on a rate of $50 per hour and on the amount of hours designated for the repair by Ampac Machinery LLC All warranty repairs must be pre approved by Ampac Machinery LLC to be eligible for reimbursement. For warranty to be considered, parts must be returned to Ampac Machinery

and have a valid Returned Goods Authorization Number (RGA). Please note that parts not returned within 30 days of replacement parts being

shipped will not be considered for warranty. Please contact Sakai America or the dealer

from which you purchased the unit to obtain a valid

RGA number.

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All Warranty Claims must contain the date machine was placed into service, the hours of the machine at time of failure as well as the date of failure.

Travel time and mileage will be considered on the warranty claim. This does not guarantee reimbursement of same. The warranty claim must give the address of departure as well as the address of the repair of the machine. Reasonable drive times will be considered however we will not be responsible for accident/traffic delays.

If Drive Time is paid it will be paid at the rate of $35 per hour and mileage will be paid at the rate of $.50 per mile.

All warranty claims must contain a complete written description of the diagnosis of what the machine was doing or not doing before the repair was started. The warranty claim must contain a complete written description of the repair.

For Example:

Engine would crank but not start. Repair: bled fuel system. The claim must specify the level of fuel in the tank, if any fuel line clamps, fuel line nuts, injectors and/or fuel filter was found to be loose as well as the voltage on the battery, the amps on the battery and that 12Volts was measured at the fuel solenoid.

If the warranty claim diagnosis and repair descriptions are incomplete the claim will be rejected and can be resubmitted with complete descriptions. Resubmissions must be made within 5 working days of the rejection or the resubmission will not be considered.

No Enviromental/Hazardous Material/Disposal fees or Miscellaneous shop supply fees will be paid.

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NOTES

ampac machinery - mk equipmentthe operators manual this manual is a part of the customer...

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