TM 9-2350-277-20-5
REPLACE M3 NBC HEATERS AND CONTROLLERS (M1059A3 ONLY) Continued
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7.
Remove four screws (1), eight washers (2), four locknuts (3), and commanders controller (4) from bracket (5). Discard
locknuts.
8.
If bracket (5) is damaged, remove two screws (6), lockwashers (7), clamp (8), and bracket from hull top plate. Discard
lockwashers.
9.
Loosen two clamps (9) and remove inlet hose (10) and outlet hose (11) from commanders heater (12).
10. Remove four screws (13), eight washers (14), four locknuts (15), and commanders heater (12) from bracket (16).
Discard locknuts.
11. If bracket (16) is damaged, remove two screws (17), lockwashers (18), and bracket from bulkhead. Discard lockwashers.
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