TM 9-2320-260-34-2
15-46. BONNET FRAME REPAIR
THIS TASK COVERS:
b. Assembly
a. Disassembly
INITIAL SETUP
REFERENCES (TM)
APPLICABLE MODELS
TM 9-2320-260-20
M820, M820A1, M820A2
TM 9-2320-260-34P-2
TOOLS
EQUIPMENT CONDITION
General mechanic's tool kit
l Heaters removed (TM 9-2320-260-20).
(Appendix B, Item 1)
. Air conditioner removed (para. 15-49).
Rivet gun (Appendix B, Item 120)
l Bonnet access door removed (para. 15-47).
MATERIALS/PARTS
l Bonnet door removed (para. 15-48).
One hundred forty rivets
GENERAL SAFETY INSTRUCTIONS
Gloves, eyeshids, and dust mask must be worn
One hundred thirty-one rivets
during bonnet frame repair.
Eighty rivets (Appendix D, Item 363)
Fibrous glass felt insulation
Primer (Appendix C, Item 31)
Sealing compound (Appendix C, Item 45)
WARNING
Van body is insulated with fibrous glass felt insulation. Gloves,
eyeshields, and dust mask must be worn during bonnet frame
repair. Failure to do so may result in injury to personnel.
a. Disassembly
1. Remove twenty-seven screws (6) and drip molding (5) from bonnet frame (15).
2. Remove seventeen screws (14) and door panel (13) from bonnet frame (15).
3. Remove four screws (1) and plate (2) from outer panel (3) and bonnet frame (15).
4. Remove thirty-eight rivets (4), twenty-four rivets (8), and outer panels (3) and (7) from bonnet
frame (15) an bonnet lower panel ( 12). Discard rivets (4) and (8).
NOTE
Left filler is shown in illustration.
Assistant will help with step 5.
5. Remove sixty-four rivets (11), thirty-one rivets (10), bonnet lower panel (12), and two fillers (9) from
bonnet frame (15). Discard rivets (11) and (10).
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