TM-9-2320-272-23-1
TRUCK, 5-TON, 6X6, M939, M939A1, AND M939A2 SERIES TRUCKS (DIESEL)
TECHNICAL MANUAL; FIELD MAINTENANCE MANUAL; VOLUME 1 OF 5
SEPTEMBER 2012
TM-9-2320-272-23-1 - Page 52 of 1313
TABLE OF CONTENTS - Continued
Page No.
WP Sequence No.
Figure 2.
Transfer Case Shift Lever and Drive Lock In Switch.
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0140-3
Figure 3.
Transfer Case Shift Lever.
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0140-4
Figure 4.
Air Line Between Actuator Valve and Transfer Case.
..........................................................
0140-5
Figure 5.
Air Supply Line to Actuator Valve.
........................................................................................
0140-6
Figure 6.
Air Supply Line to Actuator Valve.
........................................................................................
0140-7
Figure 7.
Front Wheel Drive Lock-in Switch.
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0140-8
Figure 8.
Actuator Valve.
.....................................................................................................................
0140-9
Figure 9.
Actuator Valve.
...................................................................................................................
0140-10
HORN DOES NOT WORK (GAUGES AT NORMAL OPERATING PRESSURE, WARNING
BUZZER NOT SOUNDING).
.......................................................................................................................
WP 0141
Figure 1.
Air Horn.
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0141-2
Chapter 3 - CTIS TROUBLESHOOTING PROCEDURES
CENTRAL TIRE INFLATION SYSTEM (CTIS) TROUBLESHOOTING.
......................................................
WP 0142
CTIS TROUBLESHOOTING INDEX.
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WP 0143
TWO PRESSURE MODES INDICATED WITH STEADY MODE LIGHTS.
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WP 0144
Figure 1.
Air Lines.
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0144-2
Figure 2.
Air Lines.
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0144-3
Figure 3.
Air Lines.
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0144-4
Figure 4.
Air Dryer And Water Seperator.
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0144-5
Figure 5.
Quick Release Valves And Pneumatic Controller.
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0144-6
Figure 6.
Quick Release Valves And Pneumatic Controller.
...............................................................
0144-7
Figure 7.
Quick Release Valves And Pneumatic Controller.
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0144-8
Figure 8.
Quick Release Valves And Wheel Valves.
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0144-9
Figure 9.
Quick Release Valves And Wheel Valves.
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0144-10
Figure 10.
Quick Release Valves And Wheel Valves.
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0144-11
Figure 11.
Hub Air Seals.
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0144-12
Figure 12.
Pneumatic Controller.
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0144-13
Figure 13.
Quick Release Valves.
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0144-14
TM 9-2320-272-23-1
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