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 799 of 1393
REMOVAL
1.
Remove setscrew (Figure 1, Item 1) and driveshaft (Figure 1, Item 14) from pump shaft (Figure 1, Item 13).
2.
Remove four screws (Figure 1, Item 7), lockwashers (Figure 1, Item 16), two pipe flange swivels
(Figure 1, Item 5), tube (Figure 1, Item 6), and o-ring (Figure 1, Item 15) from hydraulic pump
(Figure 1, Item 4). Discard o-ring and lockwashers.
3.
Remove four screws (Figure 1, Item 9), lockwashers (Figure 1, Item 10), two pipe flange swivels
(Figure 1, Item 11), tube (Figure 1, Item 8), and o-ring (Figure 1, Item 17) from hydraulic pump
(Figure 1, Item 4). Discard o-ring and lockwashers.
4.
Remove two screws (Figure 1, Item 2), locknuts (Figure 1, Item 3), and hydraulic pump (Figure 1, Item 4) from
pump bracket (Figure 1, Item 12). Discard locknuts.
M6019DAA
5
15
5
16
11
17
11
12
2
13
14
1
2
3
4
10
9
7
6
8
Figure 1.
Front Winch Hydraulic Motor Removal.
END OF TASK
TM 9-2320-272-23-4
0683
0683-2
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