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 44 of 1313
TABLE OF CONTENTS - Continued
Page No.
WP Sequence No.
Figure 4.
Protective Control Box Connector.
.......................................................................................
0100-5
Figure 5.
Protective Control Box Connector.
.......................................................................................
0100-6
Figure 6.
Protective Control Box Connector.
.......................................................................................
0100-7
Figure 7.
Protective Control Box Connector.
.......................................................................................
0100-8
Figure 8.
Protective Control Box Connector.
.......................................................................................
0100-9
Figure 9.
Protective Control Box Connector.
.....................................................................................
0100-10
SPEEDOMETER OR TACHOMETER NOISY OR ERRATIC.
....................................................................
WP 0101
Figure 1.
Speedometer and Tachometer Flexible Shafts.
...................................................................
0101-2
Figure 2.
Speedometer and Tachometer.
............................................................................................
0101-3
AIR PRESSURE GAUGE INOPERATIVE.
..................................................................................................
WP 0102
Figure 1.
Air Pressure Gauge.
.............................................................................................................
0102-2
Figure 2.
Air Pressure Gauge.
.............................................................................................................
0102-3
OIL PRESSURE GAUGE INOPERATIVE (OIL LEVEL IS CORRECT).
......................................................
WP 0103
Figure 1.
Oil Pressure Sending Unit.
...................................................................................................
0103-2
Figure 2.
Oil Pressure Gauge Test.
.....................................................................................................
0103-4
Figure 3.
Oil Pressure Gauge Voltage Test.
........................................................................................
0103-6
ALL GAUGES INOPERATIVE.
....................................................................................................................
WP 0104
Figure 1.
Circuit Breaker.
.....................................................................................................................
0104-2
Figure 2.
Circuit Breaker Test.
.............................................................................................................
0104-3
Figure 3.
Circuit 27 Wire Test.
.............................................................................................................
0104-4
TRANSMISSION TEMPERATURE GAUGE INOPERATIVE.
.....................................................................
WP 0105
Figure 1.
Transmission Temperature Sending Unit.
............................................................................
0105-2
Figure 2.
Transmission Temperature Gauge Wire 324.
......................................................................
0105-3
Figure 3.
Transmission Temperature Gauge Wire 27.
........................................................................
0105-4
TEMPERATURE GAUGE INOPERATIVE (COOLANT).
.............................................................................
WP 0106
Figure 1.
Coolant Temperature Sending Unit.
.....................................................................................
0106-2
Figure 2.
Coolant Temperature Gauge Test.
.......................................................................................
0106-4
TM 9-2320-272-23-1
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