modification of m1101 or m1102 light tactical … · cause injury or death to personnel, or damage...

TB 9-2330-341-40

TECHNICAL BULLETIN

MODIFICATION OF M1101 OR M1102 LIGHT TACTICAL TRAILER (LTT)

FOR USE WITH THE ARMY ASSAULT KITCHEN (AK)

NSN 2330-01-387-5443 NSN 2330-01-294-5426

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

Timothy.Ingersoll

Text Box

1 JULY 2012

TB 9-2330-341-40

A/(B blank)

LIST OF EFFECTIVE PAGES

Dates of issue for the original bulletin is: Original:

TOTAL NUMBER OF PAGES IN THIS PUBLICATION IS 48, CONSISTING OF THE FOLLOWING:

Page *Change No. No. Cover ........................................ 0 i - iv ........................................... 0 1-1 - 1-2 .................................... 0 2-1 - 2-13/(2-14 blank) ............. 0 3-1 - 3-5/(3-6 blank) ................. 0 4-1 - 4-2 .................................... 0 Back Cover ............................... 0 *Zero in this column indicates an original page

Timothy.Ingersoll

Text Box

1 JULY 2012

TECHNICAL BULLETIN HEADQUARTERS, DEPARTMENT OF THE ARMY No. 9-2330-341-40

TECHNICAL BULLETIN

FOR

MODIFICATION OF M1101 OR M1102 LIGHT TACTICAL TRAILER (LTT)

FOR USE WITH THE ARMY ASSAULT KITCHEN (AK)

NSN 2330-01-387-5443 NSN 2330-01-294-5426

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 to submit your DA Form 2028 (Recommended Changes to Publications and Blank Forms) through the Internet on the TACOM Unique Logistics Support Applications (TULSA) Web site. The Internet address is https://tulsa.tacom.army.mil. Access to all applications requires CAC authentication, and you must complete the Access Request form the first time you use it. The DA Form 2028 is located under the TULSA Applications on the left-hand navigation bar. Fill out the form and click on SUBMIT. Using this form on the TULSA Web site will enable us to respond more quickly to your comments and to 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 Cycle Management Command, ATTN: AMSTA-LCL-MPP/ TECH PUBS, MS 727, 6501 E. 11 Mile Road, Warren, MI 48397-5000. The e-mail address is [email protected]. The fax number is DSN 786-1856 or Commercial (586) 282-1856. A reply will be furnished to you.

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

TABLE OF CONTENTS Chapter Page

1 GENERAL INFORMATION ................................................................................................................. 1-1

1. Scope ........................................................................................................................................... 1-1 2. Purpose........................................................................................................................................ 1-1 3. Priority Classification ................................................................................................................... 1-1 4. End Items or Systems to be Modified .......................................................................................... 1-1 5. Module Components, Assemblies, Subassemblies to be Modified ............................................. 1-1 6. Calibration Requirements ............................................................................................................ 1-1 7. Weight and Balance Data ............................................................................................................ 1-1 8. Quality Assurance Requirements ................................................................................................ 1-1 9. Recording and Reporting of the Modification .............................................................................. 1-1 10. Modification Identification ............................................................................................................ 1-2 11. List of Abbreviations/Acronyms ................................................................................................... 1-2

i

Timothy.Ingersoll

Text Box

Washington, D.C., 1 July 2012

Chapter Page

2 INSTALLATION – ASSAULT KITCHEN D-RINGS AND MOUNTING BRACKETS ........................... 2-1

1. Kit Parts ....................................................................................................................................... 2-1 2. Installation of Small D-Rings........................................................................................................ 2-4 3. Installation of Elastic Cords ......................................................................................................... 2-6 4. Installation of Large D-Rings ....................................................................................................... 2-7 5. Installation of LTT Passenger Side Bracket ................................................................................ 2-8 6. Installation of LTT Driver Side Bracket ........................................................................................ 2-10 7. Installation of Fire Extinguisher Bracket ...................................................................................... 2-12

3 REMOVAL – ASSAULT KITCHEN D-RINGS AND MOUNTING BRACKETS ................................... 3-1

1. Purpose........................................................................................................................................ 3-1 2. Removal of Ancillary Equipment .................................................................................................. 3-1 3. Removal of LTT Passenger Side Bracket ................................................................................... 3-1 4. Removal of LTT Driver Side Bracket ........................................................................................... 3-2 5. Removal of Elastic Cords ............................................................................................................ 3-3 6. Removal of Small D-Rings ........................................................................................................... 3-3 7. Removal of Large D-Rings .......................................................................................................... 3-3 8. Removal of Fire Extinguisher Bracket ......................................................................................... 3-5 9. Parts Disposition .......................................................................................................................... 3-5 10. Assault Kitchen (AK) Component Disposition ............................................................................. 3-5

4 SUPPORTING INFORMATION .......................................................................................................... 4-1

1. General Information ..................................................................................................................... 4-1 2. Common Tools Required ............................................................................................................. 4-1 3. Special Tools Required ................................................................................................................ 4-1 4. Bulk and Expendable Materials Required ................................................................................... 4-1 5. References .................................................................................................................................. 4-2

LIST OF ILLUSTRATIONS Number Title Page

2-1 D-Ring Layout .............................................................................................................................. 2-4 2-2 Drilling Rivet Holes ...................................................................................................................... 2-5 2-3 Riveting D-Ring to Cargo Bed ..................................................................................................... 2-5 2-4 Elastic Cord Secured to Deck D-Ring ......................................................................................... 2-6 2-5 Elastic Cord Secured to Top D-Ring ........................................................................................... 2-6 2-6 Drilling Large D-Ring Holes ......................................................................................................... 2-7 2-7 Tightening D-Ring Bolt ................................................................................................................. 2-7 2-8 Tightening Locknut under LTT ..................................................................................................... 2-8 2-9 Removing Hardware from Canopy Bracket ................................................................................. 2-8 2-10 Alignment and Position of Brackets ............................................................................................. 2-9 2-11 Securing Bracket to Wheel Well .................................................................................................. 2-10 2-12 Removing Hardware .................................................................................................................... 2-10 2-13 Aligning Bracket Leg with Hole in Wheel Well ............................................................................. 2-11 2-14 Securing LTT Driver Side Bracket ............................................................................................... 2-12 2-15 Fire Extinguisher Bracket and Hardware ..................................................................................... 2-12 2-16 Securing Fire Extinguisher Bracket ............................................................................................. 2-13 3-1 Removing Bolts and Flat Washers from Canopy Bracket ........................................................... 3-2 3-2 Inserting Hex Key into Cap Screw ............................................................................................... 3-3 3-3 Removing Nut, Washers, Screw, Backing Plate and D-Ring ...................................................... 3-4 3-4 Removing Fire Extinguisher Bracket ........................................................................................... 3-5

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LIST OF TABLES Number Title Page

1-1 End Items or Systems to be Modified.......................................................................................... 1-1 1-2 Module Components, Assemblies, Subassemblies to be Modified..............................................1-1 2-1 Modification Kit Parts Listing........................................................................................................ 2-1 4-1 Common Tools Required ............................................................................................................. 4-1 4-2 Special Tools Required ................................................................................................................ 4-1 4-3 Bulk and Expendable Materials Required ................................................................................... 4-1 4-4 References .................................................................................................................................. 4-2

TB 9-2330-341-40

SAFETY SUMMARY

1. GENERAL SAFETY INSTRUCTIONS. This manual describes physical and chemical processes which may cause injury or death to personnel, or damage to equipment if not properly followed. This warning summary contains general safety and hazardous materials warnings that must be understood and applied during operation and maintenance of this equipment. Failure to observe these precautions could result in serious injury or death to personnel. Also included are explanations of safety and hazardous materials used within the technical bulletin.

2. WARNINGS, CAUTIONS AND NOTES. WARNINGs and CAUTIONs are used in this bulletin to highlight

operating or maintenance procedures, practices, conditions or statements which are considered essential to protection of personnel (WARNING) or equipment (CAUTION). WARNINGs and CAUTIONs immediately precede the step or procedure to which they apply.

WARNINGs and CAUTIONs consist of four parts: heading (WARNING, CAUTION or Icon [see HAZARDOUS MATERIALS WARNINGS]), a statement of the hazard, minimum precautions, and possible result if disregarded. NOTEs are used to highlight operating or maintenance procedures, practices, conditions or statements which are not essential to protection of personnel or equipment. NOTEs may precede or follow the step or procedure, depending upon the information to be highlighted. The headings used and their definitions are as follows.

Highlights an essential operating or maintenance procedure, practice, condition, statement, etc. which if not strictly observed, could result in injury to or death of personnel or long term health hazards.

Highlights an essential operating or maintenance procedure, practice, condition, statement, etc. which, if not strictly observed, could result in damage to or destruction of equipment or loss of mission effectiveness.

NOTE

Highlights an essential operating or maintenance procedure, condition, or statement.

3. HAZARDOUS MATERIALS WARNINGS. Hazardous Materials Warnings in this bulletin are provided

through use of the Hazard Symbols listed below. Consult the HAZARDOUS MATERIALS DESCRIPTION below or Material Safety Data Sheets (MSDS) (Occupational Safety and Health Administration [OSHA] Form 20 or equivalent) for specific information on hazards, effects, and protective equipment requirements. If you do not have an MSDS for the material involved, contact your supervisor, or the base Safety or Bioenvironmental Engineering Offices.

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3.1. Hazardous Materials Icons. Icons are used in this bulletin to identify dangers associated with hazardous materials. The icons used and their definitions are as follows.

The symbol of a person wearing goggles shows that the material will injure the eyes.

The symbol of a person sticking their arm into gears indicates placing arms, hands, etc. near or into moving parts may injure the user.

The symbol of a person with an electric bolt through their body indicates power is used and may electrocute the user if caution is not taken.

The symbol of liquid pouring on the hand shows that liquids may be used which should be kept off the skin as they may injure or irritate the user if contact is made.

3.2. Hazardous Materials Description. The following hazardous materials are used in this manual. Each icon

represents certain hazards as described above. Beneath the icons is the hazardous material name and reference number. Below the icons, material name and reference number is a description of the hazardous material. Only the icons, material name, and reference number are used in the text of the manual. If a full description of the hazardous material is required while performing procedures in this manual, use the reference number to locate the appropriate description below.

OIL, PENETRATING, A-A-50493 Penetrating Oil, A-A-50493, is mildly irritating to skin or eyes. Wear eye protection and rubber gloves when using penetrating oil. Keep off of eyes, skin and clothing. Do not ingest. For first aid, flush eyes for 15 minutes with water. Wash skin with soap and water. Consult with local bioenvironmental engineer for disposal of materials and empty containers.

4. SAFETY PRECAUTIONS.

The following safety precautions shall be observed while performing procedures in this manual:

• Prior to performing maintenance on any Assault Kitchen components, remove all watches, rings, and jewelry. Failure to do so could result in serious personal injury or death.

• Do not stand in water while handling live power cords or electrical shock may result. Position all power cables so that they are out of the way during operation and are not in water.

• Wear eye protection and rubber gloves when using penetrating oil.

• Wear eye protection during drilling operations.

TB 9-2330-341-40

CHAPTER 1 GENERAL INFORMATION

1. SCOPE. This TB affects all M1101 or M1102 trailers that will be used with the Army Assault Kitchen (AK). 2. PURPOSE. The purpose of this Technical Bulletin (TB) is to modify an M1101 or M1102 Light Tactical

Trailer (LTT) for use with the Army Assault Kitchen (AK). The modification to the trailer consists of adding 17 D-rings, two storage racks, and a fire extinguisher and fire extinguisher bracket.

3. PRIORITY CLASSIFICATION. This modification has been classified as ROUTINE.

a. Equipment in Use. All equipment in use must be modified prior to attempting to install or use the AK.

b. Equipment in Wholesale Depot Supply or Maintenance Activities. This TB will be accomplished on

serviceable material prior to issuance of the AK and/or subsequent to the scheduled completion date. The TB will be applied to unserviceable material during scheduled Depot Maintenance (DM).

4. END ITEMS OR SYSTEMS TO BE MODIFIED. Modification will apply to all M1101 or M1102 LTTs to

be used with the AK, prior to or concurrent with fielding of the AK.

Table 1-1. End Items or Systems to be Modified. NSN Nomenclature Part No/(CAGEC)

2330-01-387-5443 Trailer, Cargo, Light, 2-Wheel, M1101 7192 (33875)

2330-01-387-5426 Trailer, Cargo, Light, 2-Wheel, M1102 6636 (33875) 5. MODULE COMPONENTS, ASSEMBLIES, SUBASSEMBLIES TO BE MODIFIED. Assemblies and

parts that will be modified by this Technical Bulletin are listed in Table 1-2.

Table 1-2. Module Components, Assemblies, Subassemblies to be Modified NSN Nomenclature Part No/(CAGEC)

5340-01-487-0636 Bracket, Double Angle, Corner 12449605-1/(19207)

5340-01-485-6884 Bracket, Double Angle, Center 12449606-1/(19207) 6. CALIBRATION REQUIREMENTS. Not applicable. 7. WEIGHT AND BALANCE DATA. Weight and balance of M1101 or M1102 Light Tactical Trailer is not

significantly affected by this Technical Bulletin. 8. QUALITY ASSURANCE REQUIREMENTS. Inspection of completed technical bulletin application for

full compliance with the technical requirements of the instructions will be accomplished by qualified personnel.

9. RECORDING AND REPORTING OF THE MODIFICATION. Records, reports and modification

accomplishment shall be in accordance with DA Pam 750-8, The Army Maintenance Management System (TAMMS) Users Manual.

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Army Maintenance Systems (SAMS). Application information shall be reported on DA Form 2407 and submitted within three (3) days of accomplishment of modification as follows:

• One (1) copy retain using unit • Two (2) copies to: PM FORCE SUSTAINMENT SYSTEMS, SFAE-CSS-FP-F, US Army Soldier

Systems Center, Natick, MA 01760 10. MODIFICATION IDENTIFICATION. Seventeen additional D-rings will be located in the cargo area of

the Light Tactical Trailer. Five holes will be located in the curbside wheel well to allow the mounting of a storage rack. Storage racks will be installed on the roadside and curbside of the LTT.

11. LIST OF ABBREVIATIONS/ACRONYMS Abbreviation/Acronym Definition AK Army Kitchen Module, Assault (Assault Kitchen) CAGEC Commercial and Government Entity Code DA Department of the Army LTT Light Tactical Trailer MSDS Material Safety Data Sheet NSN National Stock Number SAMS Standard Army Maintenance Systems SAT Standard Automotive Tool Kit TAMMS The Army Maintenance Management System TB Technical Bulletin TC Training Circular TM Technical Manual

TB 9-2330-341-40

CHAPTER 2

INSTALLATION - ASSAULT KITCHEN D-RINGS AND MOUNTING BRACKETS

1. KIT PARTS. The contents of the modification kit are listed in Table below. Use this list of parts to inventory the kit for completeness.

Table 2-1. Modification Kit Parts Listing.

Used For Item No Nomenclature National Stock

Number Part Number CAGEC Qty

Large D-Ring

1 D-Ring, Tie Down, Cargo 3990-01-432-5370 12446987 19207 3

2 Washer, Flat, 1/2-inch 5310-01-396-8392 NAS1149F0863P 80205 3

3 Plate, Aluminum, 2 inch x 2 inch x 1/4 inch

NA 5-13-7787 81337 3

4 Nut, Self-locking, Hexagon, 1/2-13 UNC 3B

5130-00-020-0358 131-70 10988 3

5 Screw, Cap, Socket, Head, 1/2-13 UNC 3A x 1.75 inch long

5305-01-482-5073 MS24667-77Z 80205 3

Small D-Ring

6 D-Ring, zinc plated steel, working load limit 1000 lbs

NA 3076T31 39428 14

7 Rivet, Dome Head Aluminum/Carbon Steel Mandrel, 1/4 inch diameter, grip range .126-.250 inch, drill size .257-.261 inch

5310-01-579-6230 97524A109 3A054 26

8 Rivet, Dome Head Aluminum/Carbon Steel Mandrel, 1/4 inch diameter, grip range .251-.375 inch, drill size .257-.261 inch

5320-01-582-5870 97524A110 39428 2

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TB 9-2330-341-40

Table 2-1. Modification Kit Parts Listing – Continued.

Used For Item No

Nomenclature National Stock


Fire Extinguisher

Bracket

9 Fire Extinguisher Bracket (w/ mounting hardware)

4210-01-361-3973 WH15 7N423 1

9A Screw, Hexagon Head, Stainless Steel, 3/8 inch-16, 3/4 inch long

5305-01-533-1209 92240A622 3A054 4

9B Washer, 3/8 inch Flat, Stainless Steel

5310-01-547-5388 96659A108 39428 8

9C Locknut, Stainless Steel, 3/8 inch-16

5310-01-475-9244 91831A127 39428 4

LTT Bracket (Driver Side)

10 Bracket, LTT, Driver Side (w/ hardware)

5340-01-572-6182 5-13-7647 81337 1

10A Locknut, Stainless Steel, 1/4 inch-20 (Inverter to Bracket)

5310-01-416-1851 91831A029 39428 4

10B Washer, Stainless Steel, 1/4 inch (Inverter to Bracket)

5310-01-554-2341 96659A106 07BY4 4

10C Screw, Stainless Steel Hexagon Head, 1/4 inch-20, 3/4 inch long (Inverter to Bracket)

5305-01-134-0726 92240A540 39428 4

10D Washer, Lock , Stainless Steel, 1/4 inch (Inverter to Bracket)

5310-01-229-6260 92146A029 39428 4

10E Screw, Pan Head, 10-32 , 5/8 inch long (Inverter Plug to Bracket)

5305-01-529-7722 91772A830 39428 2

10F Washer, #10, Stainless Steel 18-8

5310-01-572-4929 96659A104 39428 2

10G Locknut, 10-32 , Stainless Steel, 18-8 (Inverter Plug to Bracket)

4730-01-345-5497 91831A411 39428 2

10H Bolt, Hexagon Head, Stainless Steel, 3/8 inch-16, 1-1/4 inch long (Wheel Well)

5305-01-237-6733 92240A626 39428 1

10I Washer, Flat , Stainless Steel, 3/8 inch (Wheel Well)

5310-01-547-5388 96659A108 39428 2

10J Washer, Lock , Stainless Steel, 3/8 inch (Wheel Well)

5310-01-569-5319 91007A641 39428 1

10K Locknut, Stainless Steel, 3/8 inch-16 (Wheel Well)

5310-01-475-9244 91831A127 39428 1

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TB 9-2330-341-40

Table 2-1. Modification Kit Parts Listing – Continued.

Used For Item No Nomenclature National Stock


LTT Bracket (Passenger

Side)

11 Bracket, LTT, Passenger Side (w/ hardware)

NA 5-13-7648 81337 1

11A Locknut, Stainless Steel, 3/8 inch-16 (Wheel Well)

5310-01-475-9244 91831A127 39428 5

11B Washer, Flat , Stainless Steel, 3/8 inch (Wheel Well)

5310-01-547-5388 96659A108 39428 10

11C Bolt, Hexagon Head, Stainless Steel, 3/8 inch, 1-1/4 inch long (Wheel Well)

5305-01-237-6733 92240A626 39428 5

11D Washer, Lock, Stainless Steel, 3/8 inch (Wheel Well)

5310-01-569-5319 91007A641 39428 5

Canopy Bracket, Double Angle Center

12A Screw, Cap 3/8 inch-16 UNC-2A, Hexagon Head, 1 inch long

5305-00-068-0510 B1821BH038C100N

80204 15

12B Washer, Lock 5310-01-218-7137 MS51415-7 96906 15

D-Ring Cargo

Tie Down

13 Cord, Elastic 4020-01-168-9371 3891T16 39428 6

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TB 9-2330-341-40

2. INSTALLATION OF SMALL D-RINGS. Installation of the 14 small D-rings will be as follows:

a. Using criteria contained in Figure 2-1, identify the location and orientation of the 14 D-rings (labeled D-Ring 1 through D-Ring 14 in Figure 2-1) in the LTT cargo bed.

Figure 2-1. D-Ring Layout.

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TB 9-2330-341-40

b. Mark two rivet locations per each D-ring using D-ring as template.

Wear eye protection during drilling operations.

c. Center punch hole location and drill hole size 0.257-0.261 inch as shown in Figure 2-2.

Figure 2-2. Drilling Rivet Holes.

NOTE

Use Item 8 from Table 2-1 (dome head rivet, grip range 0.251-0.375 inch) to secure D-Ring 1 to LTT cargo bed. Use Item 7 from Table 2-1 (dome head rivet, grip range 0.126-0.250 inch) to secure D-Rings 2 through 14 to LTT cargo bed.

d. With D-ring in place (Figure 2-3, Item 1), rivet D-rings to trailer.

Figure 2-3. Riveting D-Ring to Cargo Bed.

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TB 9-2330-341-40

3. INSTALLATION OF ELASTIC CORDS. Install elastic cords (Table 2-1, Item 13) as follows:

a. Crimp one end of elastic cord to D-rings 2 and 12 as shown in Figure 2-4.

Figure 2-4. Elastic Cord Secured to Deck D-Ring.

b. Attach two elastic cords each to D-rings 7 and 10 (Figure 2-1) and crimp as shown in Figure 2-5.

Figure 2-5. Elastic Cord Secured to Top D-Ring.

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TB 9-2330-341-40

4. INSTALLATION OF LARGE D-RINGS. Install three large D-rings (Table 2-1, Item 1) as follows:

a. Using D-Rings as template, mark holes for three larger D-rings as shown in Figure 2-1.


b. Center punch three hole locations and drill pilot holes. Drill holes to 17/32 inch to fit bolt (Figure 2-6).

Figure 2-6. Drilling Large D-Ring Holes.

c. Position D-ring in proper orientation (see Figure 2-1).

d. Position 2-inch x 2-inch x 1/4-inch plate (Table 2-1, Item 3) on underside of LTT cargo bed and attach D-ring to cargo bed using screw, washer, and locknut (Table 2-1, Items 2, 4, and 5) as shown in Figure 2-7 and Figure 2-8. Tighten screw to 65 foot-pounds using torque wrench.

Figure 2-7. Tightening D-Ring Bolt.

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TB 9-2330-341-40

Figure 2-8. Tightening Locknut under LTT.

5. INSTALLATION OF LTT PASSENGER SIDE BRACKET. Install the aluminum LTT passenger side mounting bracket (Table 2-1, Item 11) as follows:

a. Remove screws, flat washers, and lock washers from the Canopy Bracket, Double Angle Center,

in the three locations indicated in Figure 2-9, Item 1. Retain flat washers for reuse. b. Locate hardware provided with Bracket, LTT, Passenger Side (Table 2-1, Item 11, A through D).

1

Figure 2-9. Removing Hardware from Canopy Bracket.

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c. Position bracket in place inside LTT, resting on the wheel well (Figure 2-10).

Figure 2-10. Alignment and Position of Brackets.

d. Insert and hand tighten three screws (1-1/8 inch long, Table 2-1, Item 12), washers, and lock washers into LTT threaded inserts (Figure 2-10, Item 1).

e. Using Bracket, LTT, Passenger Side as a template, mark the location of existing hole pattern in

bracket on wheel well.


f. Using electric drill, drill 13/32-inch holes into wheel well in marked locations.

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g. Using hardware provided with bracket (Table 2-1, Item 11, A through D), secure bracket to wheel well (Figure 2-11).

Figure 2-11. Securing Bracket to Wheel Well.

h. Tighten all hardware to secure bracket to LTT. 6. INSTALLATION OF LTT DRIVER SIDE BRACKET. Install aluminum LTT driver side mounting

bracket (Item 10, Table 2-1) as follows:

a. Remove 12 screws, washers, and lock washers from top edge of LTT as indicated in Figure 2-12. Retain washers.

Hardware locations on top edge of LTT

Figure 2-12. Removing Hardware.

b. Align bracket with holes in trailer. Using 1-1/8-inch screws provided (Table 2-1, Item 12), install

and hand tighten screws, washers, and lock washers.

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c. Align bracket leg with existing hole in wheel well. Shift bracket as required to align hole in leg

with hole in wheel well as shown in Figure 2-13. d. Tighten 12 screws located on top edge of LTT.


e. Using 13/32-inch drill bit, expand existing hole in wheel well.

EXISTING HOLE IN

WHEEL WELL

Figure 2-13. Aligning Bracket Leg with Hole in Wheel Well.

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2-12

f. Install screw (Table 2-1, Item 10), washers, lock washer, and locknut as shown in Figure 2-14.

Figure 2-14. Securing LTT Driver Side Bracket.

7. INSTALLATION OF FIRE EXTINGUISHER BRACKET. Install the fire extinguisher bracket as follows:

a. Locate hardware (bolts, washers, locknuts) provided with fire extinguisher bracket.

Figure 2-15. Fire Extinguisher Bracket and Hardware.

b. Position fire extinguisher bracket on curbside Bracket, Double Angle, Rear, at rear of LTT as shown in Figure 2-16.

c. Using fire extinguisher bracket as a template, mark and drill four holes (using 13/32-inch drill bit)

to mount fire extinguisher bracket to LTT.

TB 9-2330-341-40

d. Secure fire extinguisher bracket to LTT bracket using provided hardware as shown in Figure 2-16.

Figure 2-16. Securing Fire Extinguisher Bracket.

2-13/(2-14 blank)

TB 9-2330-341-40

CHAPTER 3 REMOVAL - ASSAULT KITCHEN D-RINGS

AND MOUNTING BRACKETS

1. PURPOSE. This chapter details procedures for removal of the Assault Kitchen (AK) module from the M1101 or M1102 trailer and restoring the trailer to its original configuration. 2. REMOVAL OF ANCILLARY EQUIPMENT. Prior to removing the AK brackets and D-rings, remove all ancillary equipment from the bed of the trailer. Ancillary equipment includes but is not limited to: Insulated Food Containers, Side Loading Pan Carriers, Ice Chests, Tray Ration Heating System, Insulated Beverage Containers, Electrical System and any other AK components that can be removed at this time. 3. REMOVAL OF LTT PASSENGER SIDE BRACKET. To remove the LTT passenger side bracket perform the following steps:

a. Remove three bolts and flat washers from the Canopy Bracket, Double Angle Center, in the three locations indicated in Figure 3-1. Retain bolts and washers for reuse.

b. Loosen and remove the attaching hardware that secures the lower portion of the bracket to the

trailer wheel well.

c. Remove bracket assembly from the trailer and set aside.

d. Install and hand tighten the canopy bracket support hardware into the threaded inserts.

Do not over torque the canopy support attachment bolts. Over torquing the bolts could strip and loosen the threaded inserts mounted in the trailer sidewall.

e. Using a wrench or socket, tighten the bolts.

f. Inspect wheel well area previously covered by bracket for corrosion or missing paint.

g. Remove any corrosion in accordance with TM 43-0139.

h. Spot prime and paint any bare metal in accordance with TM 43-0139.

i. Wheel well holes may be patched using welding guidance and procedures in TC 9-237.

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Figure 3-1. Removing Bolts and Flat Washers from Canopy Bracket.

4. REMOVAL OF LTT DRIVER SIDE BRACKET. Removing the LTT driver side bracket requires two personnel. Perform the following steps:

a. Remove 12 bolts, washers, and lock washers from top edge of LTT. Retain washers.

b. Loosen and remove the attaching hardware securing the lower portion of the bracket to the trailer wheel well.

(1) One person inside the trailer to turn the bolt with a wrench. (2) One person outside the trailer using a wrench to keep the nut from spinning with the bolt until

loose. (3) Once nut is removed, remove bolt and washers and retain for future use.

c. Remove bracket assembly from the trailer and set aside.

d. Install and hand tighten the 12 canopy bracket support bolts, washers, and lock washers into the

threaded inserts.

Do not over torque the canopy support attachment bolts. Over torquing the bolts could strip and loosen the threaded inserts mounted in the trailer sidewall.

e. Using a wrench or socket, tighten the bolts. f. Inspect wheel well area, previously covered by bracket, for corrosion or missing paint. g. Remove any corrosion in accordance with TM 43-0139.

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TB 9-2330-341-40

h. Spot prime and paint any bare metal in accordance with TM 43-0139. i. Wheel well holes may be patched using welding guidance and procedures in TC 9-237.

5. REMOVAL OF ELASTIC CORDS.

a. Using vice grips or pliers, pry open the hook of the elastic cord enough to remove the hook from the D-ring.

b. Set elastic cords aside for possible reuse.

6. REMOVAL OF SMALL D-RINGS.


To remove the small D-rings, perform the following steps:

a. Mount a 1/4-inch drill bit in a 3/8 to 1/2-inch electric drill.

b. Locate the two rivet heads securing each small D-ring to the trailer bed.

c. Use the drill and drill bit to drill out the two rivets on each small D-ring.

d. If required, use a hammer and appropriate sized pin punch to remove any remaining rivet body.

e. Remove D-ring.

f. Repeat steps a. through e. for remaining small D-rings.

g. Bed holes may be patched using welding guidance and procedures in TC 9-237.

h. Spot prime and paint any bare metal in accordance with TM 43-0139. 7. REMOVAL OF LARGE D-RINGS. To remove the three large D-rings requires two personnel. Perform

the following steps:

a. One person located in the bed of the trailer will insert an appropriate size hex key into cap screw of large D-ring (Figure 3-2).

3-3

TB 9-2330-341-40

3-4

Figure 3-2. Inserting Hex Key into Cap Screw.

b. The other person will place themselves under the trailer and, using a socket wrench, extension, and appropriate sized deep well socket, will unscrew the nut from the mounting plate underneath the trailer while the person in the bed keeps the cap screw from turning by holding the hex key (Figure 3-3).

c. Remove nut, washers, screw, backing plate, and D-ring.

Figure 3-3. Removing Nut, Washers, Screw, Backing Plate, and D-ring.

d. Repeat steps a. through c. for remaining large D-rings.

e. Bed holes may be patched using welding guidance and procedures in TC 9-237.

f. Spot prime and paint any bare metal in accordance with TM 43-0139.

TB 9-2330-341-40

8. REMOVAL OF FIRE EXTINGUISHER BRACKET.

a. Remove bolts, washers, locknuts (Figure 3-4) holding the fire extinguisher bracket to the trailer.

Figure 3-4. Removing Fire Extinguisher Bracket.

b. Holes may be patched using welding guidance and procedures in TC 9-237.

c. Spot prime and paint any bare metal in accordance with TM 43-0139. 9. PARTS DISPOSITION. Removed hardware/parts will be retained for reinstallation or disposed of IAW

organizational SOP. 10. ASSAULT KITCHEN (AK) COMPONENT DISPOSITION. Inventory and account for removed AK

components in accordance with TM 10-7360-230-13&P and Army regulations.

3-5/(3-6 blank)

TB 9-2330-341-40

CHAPTER 4 SUPPORTING INFORMATION

1. GENERAL INFORMATION. This chapter contains supporting information required to perform the

modification. 2. COMMON TOOLS REQUIRED. Common tools required to perform this modification are listed in Table 4-1.

Table 4-1. Common Tools Required.

NSN Nomenclature Used For 4910-01-490-6453 Tool Kit, Standard Automotive (SAT) Found in SAT Drill, Electric, 3/8 - 1/2-inch Installing D-rings and brackets Found in SAT Punch, Center Marking and drilling holes Found in SAT Wrench, Torque 75-foot-pounds Tightening bolts 3. SPECIAL TOOLS REQUIRED. Special tools required to perform this modification are listed in Table 4-2.

Table 4-2. Special Tools Required.

NSN Nomenclature Used For

5180-01-201-4978 Riveter Kit, Blind, Hand (from Common No. 2 Tool Kit)

Installing D-rings

4. BULK AND EXPENDABLE MATERIALS REQUIRED. Bulk and expendable materials required to

perform this modification are listed in Table 4-3.

Table 4-3. Bulk and Expendable Materials Required.

NSN Nomenclature Used For

4240-01-527-4051 Safety Glasses, Revision Sawfly Eyewear Eye Protection

8415-01-013-7384 Gloves, Chemical and Oil Protective MIL-G-87066 (81349)

Skin Protection

9150-00-261-7899 Penetrating Oil Loosening/Removing

4-1

TB 9-2330-341-40

4-2

5. REFERENCES. Applicable references are listed in Table 4-4.

Table 4-4. References.

Document Number Title DA Form 2028 Recommended Changes to Publications and Blank Forms DA Form 2407 Maintenance Request Form DA PAM 750-8 The Army Maintenance Management System (TAMMS) Users Manual TB 43-0209 Color, Marking, and Camouflage Painting of Military Vehicles, Construction

Equipment, and Materials Handling Equipment TC 9-237 Welding Theory and Application TM 10-7360-230-13&P Technical Manual Operator and Field Maintenance Manual including Repair

Parts and Special Tools List (RPSTL) for Army Kitchen Module (Assault) NSN 7360-01-558-3100 (Green) NSN 7360-01-560-5161 (Tan) Marine Corps Tray Ration Heating System NSN 7310-01-295-7479

TM 43-0139 Painting Instructions for Army Materiel

These are the instructions for sending an electronic 2028 The following format must be used if submitting an electronic 2028. The subject line must be exactly the same and all fields must be included; however only the following fields are mandatory: 1, 3, 4, 5, 6, 7, 8, 9, 10, 13, 15, 16, 17, and 27. From: "Whomever" <[email protected]> To: [email protected] Subject: DA Form 2028 1. From: Joe Smith 2. Unit: home 3. Address: 4300 Park 4. City: Hometown 5. St: MO 6. Zip: 77777 7. Date Sent: 19-OCT-93 8. Pub no: 55-2840-229-23 9. Pub Title: TM 10. Publication Date: 04-JUL-85 11. Change Number: 7 12. Submitter Rank: MSG 13. Submitter FName: Joe 14. Submitter MName: T 15. Submitter LName: Smith 16. Submitter Phone: 123-123-1234 17. Problem: 1 18. Page: 2 19. Paragraph: 3 20. Line: 4 21. NSN: 5 22. Reference: 6 23. Figure: 7 24. Table: 8 25. Item: 9 26. Total: 123 27. Text: This is the text for the problem below line 27.

RECOMMENDED CHANGES TO PUBLICATIONS AND BLANK FORMS

For use of this form, see AR 25-30; the proponent agency is ODISC4.

Use Part II (reverse) for Repair Parts and Special Tool Lists (RPSTL) and Supply Catalogs/Supply Manuals (SC/SM).

DATE

21 October 2003

TO: (Forward to proponent of publication or form) (Include ZIP Code) U.S. Army TACOM Life Cycle Management Command, ATTN: AMSTA-LCL-MPP / TECH PUBS, MS 727 6501 E. 11 Mile Road, Warren, MI 48397-5000

FROM: (Activity and location) (Include ZIP Code) PFC JANE DOE Co A 3RD Engineer Br. Ft Leonard Wood, MO 63108

PART I – ALL PUBLICATIONS (EXCEPT RPSTL AND SC/SM) AND BLANK FORMS PUBLICATION/FORM NUMBER TM 10-1670-296-20&P

DATE 30 October 2002

TITLE Unit Manual for Ancillary Equipment for Low Velocity Air Drop Systems

ITEM NO.

PAGE NO.

PARA- GRAPH

LINE NO. *

FIGURE NO.

TABLE NO.

RECOMMENDED CHANGES AND REASON (Provide exact wording of recommended changes, if possible).

0036 00-2

1 In Table 1, Sewing Machine Code Symbols, the second sewing machine code

symbol should be MDZZ not MD22 Change the manual to show Sewing Machine, Industrial: Zig-Zag; 308 stitch; medium-duty; NSN 3530-01-181-1421 as a MDZZ code symbol.

*Reference to line numbers within the paragraph or subparagraph. TYPED NAME, GRADE OR TITLE Jane Doe, PFC

TELEPHONE EXCHANGE/AUTOVON, PLUS EXTENSION (508) 233-4141 DSN 256-4141

SIGNATURE Jane Doe Jane Doe

DA FORM 2028, FEB 74 REPLACES DA FORM 2028, 1 DEC 68, WHICH WILL BE USED. USAPPC V3.00

TO: (Forward direct to addressee listed in publication) U.S. Army TACOM Life Cycle Management Command, ATTN: AMSTA-LCL-MPP / TECH PUBS, MS 727 6501 E. 11 Mile Road, Warren, MI 48397-5000

FROM: (Activity and location) (Include ZIP Code) PFC JANE DOE Co A 3RD Engineer Br. Ft Leonard Wood, MO 63108


PART II – REPAIR PARTS AND SPECIAL TOOL LISTS AND SUPPLY CATALOGS/SUPPLY MANUALS PUBLICATION NUMBER TM 10-1670-296-20&P


TITLE Unit Manual for Ancillary Equipment for Low Velocity Air Drop Systems

PAGE NO.

COLM

NO.

LINE NO.

NATIONAL

STOCK NUMBER

REFERENCE

NO.

FIGURE

NO.

ITEM NO.

TOTAL NO. OF MAJOR ITEMS SUPPORTED

RECOMMENDED ACTION

0066 00-

4 Callout 16 in figure 4 is pointed to a D-

Ring.In the Repair Part List key for Figure 4, item 16 is called a Snap Hook. Please correct one or the other.

PART III – REMARKS (Any general remarks or recommendations, or suggestions for improvement of publications and blank forms. Additional blank sheets may be used if more space is needed.)

TYPED NAME, GRADE OR TITLE

TELEPHONE EXCHANGE/AUTOVON, PLUS EXTENSION

SIGNATURE

UASPPC V3.00




DATE


FROM: (Activity and location) (Include ZIP Code)

PART I – ALL PUBLICATIONS (EXCEPT RPSTL AND SC/SM) AND BLANK FORMS PUBLICATION/FORM NUMBER TB 9-2330-341-40

DATE 1 JULY 2012

TITLE Modification of M1101 or M1102 Light Tactical Trailer (LTT) for Use with the Army Assault Kitchen (AK)

ITEM NO.

PAGE NO.

PARA- GRAPH

LINE NO. *

FIGURE NO.

TABLE NO.


*Reference to line numbers within the paragraph or subparagraph. TYPED NAME, GRADE OR TITLE TELEPHONE EXCHANGE/AUTOVON, PLUS

EXTENSION SIGNATURE


TO: (Forward to proponent of publication or form) (Include ZIP Code) U.S. Army TACOM Life Cycle Management Command, ATTN: AMSTA-LCL-MPP / TECH PUBS 6501 E. 11 Mile Road, Warren, MI 48397-5000

FROM: (Activity and location) (Include ZIP Code) DATE

PART II – REPAIR PARTS AND SPECIAL TOOL LISTS AND SUPPLY CATALOGS/SUPPLY MANUALS PUBLICATION NUMBER TB 9-2330-341-40

DATE

1 JULY 2012 TITLE Modification of M1101 or M1102 Light Tactical Trailer (LTT) for Use with the Army Assault Kitchen (AK)

PAGE NO.

COLM

NO.

LINE NO.

NATIONAL STOCK

NUMBER

REFERENCE NO.

FIGURE

NO.

ITEM NO.

TOTAL NO. OF MAJOR

ITEMS SUPPORTED

RECOMMENDED ACTION


TYPED NAME, GRADE OR TITLE TELEPHONE EXCHANGE/AUTOVON, PLUS EXTENSION SIGNATURE

UASPPC V3.00




DATE




DATE 1 JULY 2012


ITEM NO.

PAGE NO.

PARA- GRAPH

LINE NO. *

FIGURE NO.

TABLE NO.



EXTENSION SIGNATURE





DATE


PAGE NO.

COLM

NO.

LINE NO.

NATIONAL STOCK

NUMBER

REFERENCE NO.

FIGURE

NO.

ITEM NO.

TOTAL NO. OF MAJOR

ITEMS SUPPORTED

RECOMMENDED ACTION



UASPPC V3.00




DATE




DATE 1 JULY 2012


ITEM NO.

PAGE NO.

PARA- GRAPH

LINE NO. *

FIGURE NO.

TABLE NO.



EXTENSION SIGNATURE





DATE


PAGE NO.

COLM

NO.

LINE NO.

NATIONAL STOCK

NUMBER

REFERENCE NO.

FIGURE

NO.

ITEM NO.

TOTAL NO. OF MAJOR

ITEMS SUPPORTED

RECOMMENDED ACTION



UASPPC V3.00

TB 9-2330-341-40

By Order of the Secretary of the Army:

RAYMOND T. ODIERNO General, United States Army

Chief of Staff

Official: JOYCE E. MORROW Administrative Assistant to the Secretary of the Army 1212401 DISTRIBUTION: To be distributed in accordance with initial distribution number (IDN) 345 17 8 requirements for TB 9-2330-341-40.

The Metric System and Equivalents Linear Measure Liquid Measure 1 centimeter = 10 millimeters = .39 inch 1 centiliter = 10 milliliters = .34 fl. ounce 1 decimeter = 10 centimeters = 3.94 inches 1 deciliter = 10 centiliters = 3.38 fl. ounces 1 meter = 10 decimeters = 39.37 inches 1 liter = 10 deciliters = 33.81 fl. ounces 1 dekameter = 10 meters = 3 2.8 feet 1 dekaliter = 10 liters = 2.64 gallons 1 hectometer = 10 dekameters = 328.08 feet 1 hectoliter = 10 dekaliters = 26.42 gallons 1 kilometer = 10 hectometers = 3,280.8 feet 1 kiloliter = 10 hectoliters = 264.18 gallons Weights Square Measure 1 centigram = 10 milligrams = .15 grain 1 sq. centimeter = 100 sq. millimeters = .15 5 sq. inch 1 decigrarn = 10 centigrams = 1.54 grains 1 sq. decimeter =100 sq. centimeters = 15.5 sq. inches 1 gram = 10 decigrams = .035 ounce 1 sq. meter (centare) = 100 sq. decimeters = 10.76 sq. feet 1 dekagrarn = 10 grams = .35 ounce 1 sq. dekameter (are) = 100 sq. meters = 1,076.4 sq. feet 1 hectogram = 10 dekagrams = 3.52 ounces 1 sq. hectometer (hectare) = 100 sq. dekameters = 2.47 acres 1 kilogram = 10 hectograms = 2.2 pounds 1 sq. kilometer = 100 sq. hectometers = .386 sq. mile 1 quintal = 100 kilograms = 220.46 pounds 1 metric ton = 10 quintals = 1.1 short tons Cubic Measure 1 cu. centimeter = 1000 cu. millimeters = .06 cu. inch 1 cu. decimeter = 1000 cu. centimeters = 61.02 cu. inches 1 cu. meter = 1000 cu. decimeters = 35.31 feet

Approximate Conversion Factors

To change To Multiply by To change To Multiply by inches centimeters 2.540 ounce-inches newton-meters .007062 feet meters .305 centimeters inches .394 yards meters .914 meters feet 3.280 miles kilometers 1.609 meters yards 1.094 square inches square centimeters 6.451 kilometers miles .621 square feet square meters .093 square centimeters square inches .155 square yards square meters .836 square meters square feet 10.764 square miles square kilometers 2.590 square meters square yards 1.196 acres square hectometers .405 square kilometers square miles .386 cubic feet cubic meters .028 square hectometers acres 2.471 cubic yards cubic meters .765 cubic meters cubic feet 35.315 fluid ounces milliliters 29.573 cubic meters cubic yards 1.308 pints Iiters .473 milliliters fluid ounces .034 quarts Iiters .946 liters pints 2.113 gallons Iiters 3.785 liters quarts 1.057 ounces grams 28.349 liters gallons .264 pounds kilograms .454 grams ounces .035 short tons metric tons .907 kilograms pounds 2.205 pound-feet newton-meters 1.356 metric tons short tons 1.102 pound-inches newton-meters .11296

Temperature (Exact)

°F Fahrenheit 5/9 (after Celsius °C temperature subtracting 32) temperature

PIN: 08 7 09 0

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