TM-9-2320-272-24-3

TRUCK, 5-TON, 6X6, M939, M939A1, AND M939A2 SERIES TRUCKS (DIESEL)

TECHNICAL MANUAL; UNIT, DIRECT SUPPORT, AND GENERAL SUPPORT MAINTENANCE MANUAL; VOLUME 3 OF 4

JUNE 1998

TM-9-2320-272-24-3 - Page 178 of 799

TM 9-2320-272-24-3

4-67. FRONT WIRING HARNESS (M939A2) REPLACEMENT (Contd)

57.

Install clamp (12) on right firewall (1) with washer (14) and screw (13).

58.

Install three clamps (5) on right firewall (1) with three screws (15).

59.

Connect wire (18) to personnel hot water heater wire (19).

60.

Connect wires (10) and (11) to circuit breaker (9).

61.

Connect wires (7) and (8) to circuit breaker (6).

62.

Connect wire (16) to transorb diode coupling (17).

63.

Connect wires (3) and (4) to horn solenoid (2).

64.

Install grommets (22) on left firewall (24) with two lockwashers (23), washers (21), and screws (20).

65.

Connect wire (30) to oil sending unit (33).

66.

Install two clamps (32) on frame rail (27) with screws (31), washers (28), and nuts (29).

67.

Install two clamps (25) on left firewall (24) with two screws (26).

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