TM-9-2350-277-20-3

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

TECHNICAL MANUAL; UNIT MAINTENANCE MANUAL VOLUME 3 OF 6

TM-9-2350-277-20-3 - Page 527 of 941

TM 9-2350-277-20-3

REPLACE REAR MAIN WIRING HARNESS (M577A3 ONLY) — Continued

0363 00

50. Disconnect circuit 400 lead (1) from personnel heater control box.

51. Disconnect circuit 402 lead (2) from personnel heater wiring harness.

52. If NBC unit is installed, disconnect circuit 415 lead (3) from NBC unit.

53. Remove eight locknuts (4), washers (5), and screws (6). Separate master switch panel (7) from distribution box (8).

Discard locknuts.

54. Disconnect wiring harness circuit 10 (9) in distribution box (8) from three circuit breakers (10)(11)(12) in master switch

panel (7).

55. Disconnect wiring harness (13) from circuit 38E lead (14).

0363 00-10

Change 1