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 598 of 1015
3-82. STARTER
TM 9-2320-272-24-1
THIS TASK COVERS:
a. Removal
b. Installation
APPLICABLE MODELS
REFERENCES (TM)
All
TM 9-2320-272-10
TOOLS
TM 9-2320-272-20P
General mechanic’s tool kit (Appendix E, Item 1)
EQUIPMENT CONDITION
MATERIALS/PARTS
Parking brake set (TM 9-2320-272-10).
Hood raised and secured (TM 9-2320-272-10).
Two lockwashers (M939/A1) (Appendix D,Item 416)
Battery ground cables disconnected (para. 3-126).
Four lockwashers (M939A2) (Appendix D, Item 416)
Gasket (M939/A1) (Appendix D, Item 155)
Gasket (M939/A1) (Appendix D, Item 156)
Gasket (M939A2) (Appendix D, Item 157)
Gasket (M939A2) (Appendix D, Item 158)
Tag wires for installation.
Step 1 is for M939A2 vehicles only.
1.
Remove nut (24), lockwasher (23), and wire (22) from solenoid (2). Discard lockwasher (23).
2.
Remove nut (16), lockwasher (17), and wires (18) and (15) from solenoid (2). Discard lockwasher (17).
Ground strap will be present on M939/A1 vehicles only.
3.
Remove nut (12), lockwasher (13), wires (14) and (11), and ground strap (10) from starter (9).
Discard lockwasher (13).
Step 4 is for M939A2 vehicles only.
4.
Remove nut (25), lockwasher (26), and wire (27) from starter (9). Discard lockwasher (26).
Step 5 is for M939/A1 vehicles only.
5.
Remove screw (21), clip (20), and wire (19) from solenoid (2).
Steps 6 and 7 are for M939A2 vehicles only.
Assistant will help with step 6.
6.
Remove three screws (8), washers (7), starter (9), gasket (6), spacer (5), and gasket (4) from flywheel
housing (3). Discard gaskets (6) and (4).
7.
Remove three sleeves (28) from starter (9).
Steps 8 and 9 are for M939/A1 only.
Assistant will help with step 9.
8.
Remove screw-assembled washer (1) from starter (9).
3-234
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