TM-9-2320-260-34-2
TRUCK, 5-TON, 6X6, M809 SERIES (DIESEL)
TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE; VOLUME 2 OF 2
JULY 1994
TM-9-2320-260-34-2 - Page 239 of 863
TM 9-2320-260-34-2
15-47. BONNET ACCESS DOOR MAINTENANCE
THIS TASK COVERS:
a. Removal
d. Assembly
b. Disassembly
e. Installation
c. Cleaning and Inspection
INITIAL SETUP
APPLICABLE MODELS
M820, M820A1, M820A2
TOOLS
General mechanic’s tool kit
(Appendix B, Item 1)
Rivet gun (Appendix B, Item 120)
MATERIALS/PARTS
Seventy-four rivets (Appendix D, Item 364)
Seventy-four rivets (Appendix D, Item 367)
Seal (Appendix D, Item 445)
Seal (Appendix D, Item 459)
Fibrous glass felt insulation
(Appendix C, Item 16)
MATERIALS/PARTS
(Contd)
Primer (Appendix C, Item 31)
sealing compound (Appendix C, Item 45)
REFERENCES (TM)
TM 9-2320-260-10
TM 9-2320 -260-34P-2
EQUIPMENT CONDITION
Parking brake set (TM 9-2320-260-10).
GENERAL SAFETY INSTRUCTIONS
Gloves, eyeshields, and dust mask must be worn
during bonnet access door maintenance.
Van body is insulated with fibrous glass felt insulation. Gloves,
eyeshields, and dust mask must be worn during bonnet access door
maintenance. Failure to do so may result in injury to personnel.
NOTE
Assistant will help with removal.
Remove twelve screws (2) and access door (3) from bonnet frame (1).
b. Disassembly
1. Remove twelve screws (6), hinge (5), and seal (4) from door frame (21). Discard seal (4).
2. Remove four screws (9) and two angle brackets (8) from inner panel (7).
3. Remove four screws (11), rod (12), and holder bracket (10) from inner panel (7).
4. Remove screw (15), two nuts (13), screws (16), and bracket (14) from inner panel (7).
NOTE
Assistant will help with step 5.
5. Remove thirty-three nuts (17), screws (23), seventy-four rivets (24), outer panel (22), three
retainers (18), and seal (20) from door frame (21). Discard seal (20).
NOTE
Perform step 6 if inner panel is to be replaced (subtask c.).
6. Remove seventy-four rivets (19) and inner panel (7) from door frame (21). Discard rivets (19).
c. Cleaning and Inspection
1. For general cleaning instructions, refer to para. 2-8.
2. For general inspection instructions, refer to para. 2-9.
15-178
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