TM-9-2320-272-23-4
TRUCK, 5-TON, 6X6, M939, M939A1, AND M939A2 SERIES TRUCKS (DIESEL)
TECHNICAL MANUAL; FIELD MAINTENANCE MANUAL; VOLUME 4 OF 5
SEPTEMBER 2012
TM-9-2320-272-23-4 - Page 882 of 1393
INSTALLATION
NOTE
•
If new winch motor is being installed, transfer fittings from old winch motor. Fittings must
be clean and free of defects.
•
Wrap all male threads with antiseize tape before installation.
1.
Align winch motor shaft key (Figure 4, Item 3) with keyway of winch gear shaft (Figure 4, Item 1) and install
gasket (Figure 4, Item 2) and winch motor (Figure 4, Item 6) on winch motor adapter (Figure 4, Item 7) with
four lockwashers (Figure 4, Item 5) and screws (Figure 4, Item 4).
1
2
3
4
5
6
7
M5249DAA
Figure 4.
Front Winch Motor Installation.
2.
Connect hydraulic return hose (Figure 5, Item 2) and supply hose (Figure 5, Item 3) to elbows
(Figure
5,
Item
1) on winch motor (Figure 5, Item 4).
4
1
3
M5247DAA
2
Figure 5.
Front Winch Motor Installation.
TM 9-2320-272-23-4
0694
0694-5
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