TM-9-2320-386-24-1-2 Page 263

TM-9-2320-386-24-1-2 Unit Maintenance Manual Part 2 for M44A3 Series Trucks

Page 263 of 636

NOTE Perform step 25 for Prestolite alternators only. 25. Install cover plate (5) on alternator (10) with two assembled-washer screws (6). NOTE Perform step 26 for Leece-Neville alternators only. 26. Install cover plate (5) on alternator (10) with two new lockwashers (22) and screws (6). 27. Connect lead 1 (21) to Y-connector (20). 28. Install relay lead 14, harness lead 2, and positive cable lead 2 (24) on starter solenoid terminal (23) with new lockwasher (25) and nut (26). 29. Connect plug with leads 569-B and ground (GND) (28) to coolant temperature switch connector (29). 30. Connect plug with lead 33 (34) to temperature send unit connector (33). 31. Position clamp (37) on wiring harness (36) and install new lockwasher (31), ground (GND) lead (30), clamp (37), and screw (27) on mounting bracket (32). 32. Install new tiedown straps (35), as necessary, to position wires and remove slack. 37 36 35 27 28 29 30 31 32 33 34 TM 9-2320-386-24-1-2 0330 00 FRONT WIRING HARNESS REPLACEMENT (Contd) 0330 00-23