locknuts (7).
Install retainer (3) on cowl (4) with four washers (6), capscrews (5), washers (6), and
a. Removal
b. Installation
TM 9-2320-280-20-3
12-46. ARCTIC HEATER FRONT COWL INSULATION REPLACEMENT
This task covers:
a. Removal
b. Installation
INITIAL SETUP:
Tools
Manual References
General mechanic’s tool kit:
TM 9-2320-280-24P
automotive (Appendix B, Item 1)
Materials/Parts
Four locknuts (Appendix G, Item 73)
Four locknuts (Appendix G, Item 58)
NOTE
Right and left front cowl insulation is removed and installed
basically the same. This procedure covers the right front cowl
insulation.
1. Remove four locknuts (11), washers (9), capscrews (8), and retainer (10) from cowl (4). Discard
locknuts (11).
2. Remove four locknuts (7), washers (6), capscrews (5), washers (6), and retainer (3) from cowl (4). Discard
locknuts (7).
3. Starting at base of battery box (1), peel back insulation (2) and work forward.
4. Remove insulation (2) from cowl (4).
5. Clean remaining adhesive from cowl (4).
1.
2.
3.
4.
NOTE
Ensure surface is free of dirt and oil before applying adhesive
backing.
Peel backing paper from adhesive-backed insulation (2).
Install insulation (2) on cowl (4) and work toward battery box (l), pressing insulation
in place.
Install retainer (10) on cowl (4) with four washers (9), capscrews (8), and locknuts (11).
(2) firmly
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