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 39 of 1313
TABLE OF CONTENTS - Continued
Page No.
WP Sequence No.
Figure 2.
End Panel.
............................................................................................................................
0081-3
Figure 3.
Block Seal.
...........................................................................................................................
0081-4
Figure 4.
Rear Door Seal.
....................................................................................................................
0081-5
DOOR LOCK WILL NOT OPERATE.
..........................................................................................................
WP 0082
Figure 1.
Door Lock.
............................................................................................................................
0082-2
Figure 2.
Striker Plate.
.........................................................................................................................
0082-3
ENGINE AND VEHICLE ELECTRICAL SYSTEMS MALFUNCTIONING.
..................................................
WP 0083
Figure 1.
Protective Control Box.
.........................................................................................................
0083-2
ENGINE WILL NOT CRANK; SOME ELECTRICAL SYSTEMS INOPERATIVE OR WEAK.
.....................
WP 0084
Figure 1.
Batteries.
..............................................................................................................................
0084-2
Figure 2.
Battery Terminals.
................................................................................................................
0084-3
Figure 3.
Specific Gravity Test.
...........................................................................................................
0084-4
Figure 4.
Specific Gravity Test.
...........................................................................................................
0084-5
Figure 5.
Battery/Solenoid Voltage Test.
.............................................................................................
0084-6
ALL VEHICLE ELECTRICAL SYSTEMS INOPERATIVE.
...........................................................................
WP 0085
Figure 1.
Battery Terminals.
................................................................................................................
0085-2
Figure 2.
Battery Terminals.
................................................................................................................
0085-3
Figure 3.
Battery Terminals.
................................................................................................................
0085-4
Figure 4.
Specific Gravity Test.
...........................................................................................................
0085-5
Figure 5.
Specific Gravity Test.
...........................................................................................................
0085-6
Figure 6.
Protection Control Box Test.
................................................................................................
0085-7
STARTER MOTOR INOPERATIVE.
............................................................................................................
WP 0086
Figure 1.
Battery and Starter Switches.
...............................................................................................
0086-2
Figure 2.
Battery/Solenoid Voltage Test.
.............................................................................................
0086-3
SOLENOID OPERATES, STARTER OPERATES, BUT ENGINE CRANKS SLOWLY.
.............................
WP 0087
Figure 1.
Engine Stop Control Switch.
.................................................................................................
0087-2
Figure 2.
Specific Gravity Test.
...........................................................................................................
0087-3
TM 9-2320-272-23-1
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