15-41. CEILING REAR COVER REPLACEMENT (M820, M820A2)
THIS TASK COVERS:
a. Removal
b. Installation
INITIAL SETUP
REFERENCES (TM)
APPLICABLE MODELS
TM 9-2320-260-10
M820, M820A2
TM 9-2320-260-34P-2
TOOLS
EQUIPMENT CONDITION
General mechanic's tool kit
Parking brake set (TM 9-2320-260-10).
(Appendix B, Item 1)
GENERAL SAFETY INSTRUCTIONS
MATERIALS / PARTS
Fibrous glass felt insulation
Gloves, eyeshields, and dust mask must be worn
during rear cover replacement.
Adhesive (Appendix C, Item 2)
Primer (Appendix C, Item 31)
WARNING
Van body is insulated with fibrous glass felt insulation. Gloves,
eyeshields, and dust mask must be worn during rear cover
replacement. Failure to do so may result in injury to personnel.
1.
Remove four screws (7) from rear cover (5) and two plates (1).
2. Remove eight screws (4), eleven screws (6), and rear cover (5) from rear header (3) and air duct (2).
NOTE
Insulate areas of metal-to-metal contact with zinc chromate
primer.
Apply adhesive to metal surfaces.
Insulate entire structure with fibrous glass felt insulation.
1. Install rear cover (5) on rear header (3) and air duct (2) with eleven screws (6) and eight screws (4).
2. Install four screws (7) in rear cover (5) and two plates (1).
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