TM-9-2320-272-23-5
TRUCK, 5-TON, 6X6, M939, M939A1, AND M939A2 SERIES TRUCKS (DIESEL)
TECHNICAL MANUAL; FIELD MAINTENANCE MANUAL; VOLUME 5 OF 5
SEPTEMBER 2012
TM-9-2320-272-23-5 - Page 341 of 623
REMOVAL - Continued
7.
Remove two nuts (Figure 2, Item 3), washers (Figure 2, Item 2), screws (Figure 2, Item 16), washers
(Figure
2,
Item
17), and relief safety valve (Figure 2, Item 1) from bracket (Figure 2, Item 8).
8.
Remove nut (Figure 2, Item 10), washer (Figure 2, Item 9), screw (Figure 2, Item 6), washer
(Figure
2,
Item
5), and bracket (Figure 2, Item 8) from frame (Figure 2, Item 7). Remove spacer
(Figure
2,
Item
4) (M936A2 vehicles only).
9.
Remove clamp (Figure 2, Item 14), duckbill (Figure 2, Item 13), and hose (Figure 2, Item 12) from adapter
(Figure 2, Item 11).
10.
Remove adapter (Figure 2, Item 11) and o-ring (Figure 2, Item 15) from relief safety valve (Figure 2, Item 1).
Discard o-ring.
M9686DAA
16
17
3
2
4
5
6
7
13
14
12
11
10
9
8
15
1
Figure 2.
Relief Valve Removal.
END OF TASK
TM 9-2320-272-23-5
0809
0809-4
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