a. Removal
b. Installation
TM 9-2320-280-20-3
12-107. TROOP/CARGO WINTERIZATION BLACKOUT/DOME LIGHT DOOR SWITCH
REPLACEMENT
This task covers:
a. Removal
b. Installation
INITIAL SETUP:
Applicable Models
Manual References
M998, M998A1, M1038, M1038A1
TM 9-2320-280-10
TM 9-2320-280-24P
Tools
General mechanic’s tool kit:
Equipment Condition
automotive (Appendix B, Item 1)
Battery ground cable disconnected (para. 4-73).
Materials/Parts
Four locknuts (Appendix G, Item 94)
1. Remove six screws (2) and top channel (1) from left end closure (3) and right end closure (4).
2. Remove four screws (7), locknuts (5), four clamps (6), and wiring harness (11) from top channel (1).
Discard locknuts (5).
3. Remove two screws (12), nuts (8), washers (9), and switch (10) from top channel (1).
NOTE
Prior to removal, tag leads for installation.
4. Remove two screws (16), washers (15), and leads 719A (14) and 2D (13) from switch (10).
1. Install leads 719A (14) and 2D (13) on switch (10) with two washers (15) and screws (16).
2. Install switch (10) on top channel (1) with two screws (12), washers (9), and nuts (8).
3. Install four clamps (6) and wiring harness (11) on top channel (1) with four screws (7) and
locknuts (5).
4. Install top channel (1) on left end closure (3) and right end closure (4) with six screws (2).
12-158
