TM-9-2350-277-20-5

CARRIER M113A3, M577A3, M1059A3, M1064A3, M1068A3 AND M58

TECHNICAL MANUAL; UNIT MAINTENANCE MANUAL VOLUME 5 OF 6

TM-9-2350-277-20-5 - Page 764 of 1047

TM 9-2350-277-20-5

REPLACE M3 NBC HEATERS AND CONTROLLERS (M1059A3 ONLY) — Continued

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5.

Install two clamps (15) on two leads (16). Secure clamps to bulkhead with two screws (17) and new lockwashers (18).

6.

Connect two leads (16) to driver’s controller (9) and driver’s heater (1).

7.

If removed, install bracket (19) on bulkhead. Secure with two screws (20) and new lockwashers (21).

8.

Install commander’s heater (22) on bracket (19). Secure with four screws (23), eight washers (24), and four new

locknuts (25).

9.

Install two clamps (26) on outlet hose (27) and inlet hose (28). Install hoses on commander’s heater (22). Tighten

clamps.

10. If removed, install bracket (29) and clamp (30) on hull top plate. Secure with two screws (31) and new lockwashers (32).

11. Install commander’s controller (33) on bracket (29). Secure with four screws (34), eight washers (35), and four new

locknuts (36).

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