TM 9-2350-277-20-6
INSTALL/REMOVE CHEMICAL AGENT AUTOMATIC ALARM KIT (M113A3 ONLY) —
Continued
0918 00
NOTE
Tag all leads before disassembling.
12. Remove C-clip retainers (1) and backshells (2) from four leads (3) on end of wiring harness (4).
13. From harness (4), remove coupling nut (5), spring tension washer (6), retainer (7), bushing (8), nut (9), lockwasher (10),
flat washer (11), and insulator washer (12).
14. Remove and save for future use four screws (13), cover plate (14), and gasket (15).
15. Insert harness (4) through hole in carrier top plate. Have helper assist.
16. On harness (4), re-install insulator washer (12), flat washer (11), lockwasher (10), nut (9), bushing (8), retainer (7),
spring tension washer (6) and coupling nut (5).
17. Re-install backshells (2) and C-clip retainers (1) on four leads (3) of harness (4).
NOTE
Four replacement screws are shorter than screws removed with cover plate.
18. Install four replacement screws (13) in four holes exposed on carrier top plate.
19. Attach wiring harness (16) to bracket (17) with four screws (18) and locknuts (19).
20. Connect harness (4) leads (3) to harness (16) leads (20) as follows:
509E to 509G
509F to 509H
6D POS to 6E POS
7D NEG to 7E NEG
0918 00-4
