TM 9-2350-277-20-5
REPLACE M13 NBC HEATER WIRING HARNESS (M1068A3 ONLY) — Continued
0809 00
13. Remove circuit lead 537C (17) from air filter ON lamp (18).
14. Cut and remove all tie straps (19) along circuit lead 538A (20) and adjacent wiring harnesses. Discard tie straps.
15. Remove screw (21), lockwasher (22), and clamp (23) from right sponson. Remove clamp from circuit lead 538A (20).
Discard lockwasher.
16. Remove screw (24), washer (25), lockwasher (32), locknut (26), and clamp (27) from frame (5). Remove clamp from
circuit lead 538A (20). Discard locknut and lockwasher.
17. Loosen locknut (28) and remove ground lead (29) from precleaner mount (30).
18. Remove circuit lead 538A (20) with ground lead (29) from precleaner (31).
0809 00-4
