TM 9-2350-277-20-3
REPLACE REAR MAIN WIRING HARNESS (M577A3 ONLY) — Continued
0363 00
57. Connect circuit 509 lead (13) to buzzer (14).
58. Install two clamps (15) on circuit 30 lead (4) and Circuit 509 lead (13). Secure on two weldnuts (16) with one new
lockwasher (17) and two screws (18).
59. Install rear main wiring harness (19) on seven weldnuts. Secure seven clamps (20) with new lockwashers (21) and
screws (24).
60. Connect circuit 509 and 509A connector (22) to buzzer switch (23).
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