TM-9-2350-277-20-3 Unit Maintenance Manual Volume 3 M113A3 M577A3 M1064A3 M1068A3 M58 Download
Page 525 of 962
TM 9-2350-277-20-3 REPLACE REAR MAIN WIRING HARNESS (M577A3 ONLY) — Continued 0363 00 44. Disconnect circuit 59 lead (1) from blower (2). 45. If NBC unit is installed, disconnect circuit 415 lead (3) from NBC unit. 46. Remove screw (4), lockwasher (5), and clamp (6) from weldnut (7). Remove clamp (6) from circuit 59 lead (1) and circuit 415 lead (3). Discard lockwasher. 47. Remove four screws (8), nuts (9), and circuit 48 connector (10) from bracket (11). 48. Remove screw (12), two lockwashers (13), circuit 48 capacitor (14), and ground lead (15) from weldnut (16). Discard lockwashers. 49. Remove six screws (17) and clamps (18) from six weldnuts (19). Remove clamps (18) from circuit 48 lead (20). 0363 00-9 Change 1