TM-9-2320-272-24-1

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

TECHNICAL MANUAL; UNIT, DIRECT SUPPORT, AND GENERAL SUPPORT MAINTENANCE MANUAL; VOLUME 1 OF 4

JUNE 1998

  TM-9-2320-272-24-1 - Page 608 of 1015

3-83. INSTRUMENT
TM 9-2320-272-24-1
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Connect cables (3), (2), and (1) to instrument cluster (4).
Connect two wires (22) to instrument cluster (4).
Connect wire (20) to instrument cluster (4).
Connect wires (7) and (6) to instrument cluster (4).
Connect wires (23) and (24) to battery instrument cluster (4).
Connect wires (18) and (16) to instrument cluster (4).
Connect wires (13) and (12) to instrument cluster (4).
Connect five wires (8) to instrument cluster (4).
Connect wire (15) to wire (17).
Connect three wires (11) to instrument cluster (4).
Connect four wires (10) to instrument cluster (4).
Connect air lines (21), (19), and (5) to instrument cluster (4).
Connect speedometer driveshaft (14) to instrument cluster (4).
Connect tachometer driveshaft (9) to instrument cluster (4).
Install fresh air control cable (27) and new spring nut (26) on heater assembly (25).
Install new cotter pin (31) on heater assembly (25).
Install clamp (29), retaining nut (30), and screw (28) on heater assembly (25).
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