TM-9-2320-272-23-2
TRUCK, 5-TON, 6X6, M939, M939A1, AND M939A2 SERIES TRUCKS (DIESEL)
TECHNICAL MANUAL; FIELD MAINTENANCE MANUAL; VOLUME 2 OF 5
SEPTEMBER 2012
TM-9-2320-272-23-2 - Page 1058 of 1417
INSTALLATION
CAUTION
Do not pinch, cut, or crimp o-ring while performing Steps (1) and (2). Damaged o-ring may
result in coolant leak.
1.
Install o-ring (Figure 2, Item 7) on water pump (Figure 2, Item 3).
2.
Install water pump (Figure 2, Item 3) on engine block (Figure 2, Item 1) with two short screws
(Figure
2,
Item
2). Hand tighten screws.
3.
Align alternator link (Figure 2, Item 9) with water pump flange (Figure 2, Item 4) and install long screw
(Figure
2,
Item
8). Hand tighten screw.
4.
Tighten alternator link screw (Figure 2, Item 10) and short and long screws (Figure 2, Items 2 and 8).
10
M0156DAA
9
8
1
2
3
4
6
5
7
Figure 2.
Water Pump Installation.
END OF TASK
TM 9-2320-272-23-2
0292
0292-3
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