TM-9-2320-272-23-3
TRUCK, 5-TON, 6X6, M939, M939A1, AND M939A2 SERIES TRUCKS (DIESEL)
TECHNICAL MANUAL; FIELD MAINTENANCE MANUAL; VOLUME 3 OF 5
SEPTEMBER 2012
TM-9-2320-272-23-3 - Page 1175 of 1469
REMOVAL
1.
Loosen nut (Figure 1, Item 5) on pump adjusting link (Figure 1, Item 4) and pump bracket (Figure 1, Item 7).
2.
Loosen two screws (Figure 1, Items 1 and 6) on pump bracket (Figure 1, Item 7) and mounting bracket
(Figure
1,
Item
11).
3.
While pushing downward on power steering pump (Figure 1, Item 2), remove two drivebelts
(Figure
1,
Item
8).
NOTE
Pump drivebelts must be replaced in matched sets.
4.
Inspect two pump drivebelts (Figure 1, Item 8) for cracks, splits, breaks, and wear. Replace both drivebelts if
either is cracked, split, broken, or worn.
M10320DAA
1
2
3
4
7
5
6
10
9
8
Figure 1.
Steering Pump Drivebelts Removal.
END OF TASK
TM 9-2320-272-23-3
0504
0504-2
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