TM-9-2350-277-20-3 Unit Maintenance Manual Volume 3 M113A3 M577A3 M1064A3 M1068A3 M58 Download
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TM 9-2350-277-20-3 REPLACE MASTER SWITCH PANEL ASSEMBLY (M577A3 AND M1068A3 ONLY) — Continued 0261 00 10. Disconnect wiring harness (20) from blower switch (21) and circuit 37B on circuit breaker (22). 11. Disconnect circuit 59 lead (23) from blower switch (21). 12. Remove circuit 59 lead (23), wiring harness (20), and two grommets (24) from master switch panel assembly (12). Discard grommets. 13. Disconnect utility outlet lead (25) from circuit 37 lead (26). 14. Disconnect circuit 37A lead (27) from circuit 37A lead on circuit breaker (28). 15. Disconnect circuits 38A lead (1) and 38 lead (2) from dome light switch (3). 16. Remove circuits 37A (4), 38 (2), 38A (1) leads and three grommets (5) from master switch panel (6). Discard grommets. 17. Disconnect circuits 28 (7), 29 (8), and 30 (9) leads from fuel selector switch (10). 18. Remove circuits 28 (7), 29 (8), and 30 (9) leads and three grommets (11) from master switch panel (6). Discard grommets. 19. Remove master switch panel assembly (6) from carrier. 0261 00-3