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 177 of 1393
REMOVAL
NOTE
Left and right windshield frame assemblies are replaced the same. This procedure covers
right windshield frame assembly.
1.
Secure windshield frame assembly (Figure 1, Item 6) in open position.
2.
Remove eight screw assembled washers (Figure 1, Item 1) from windshield hinge (Figure 1, Item 5) and
windshield frame (Figure 1, Item 2). Discard screw assembled washers.
3.
Lower windshield frame assembly (Figure 1, Item 6).
4.
Remove two screws (Figure 1, Item 12) and spring washers (Figure 1, Item 14) from two friction lockarms
(Figure 1, Item 11).
5.
Remove windshield frame assembly (Figure 1, Item 6) from windshield frame (Figure 1, Item 2).
6.
Remove two capnuts (Figure 1, Item 8), lockwashers (Figure 1, Item 7), screws (Figure 1, Item 10), and lock
handle (Figure 1, Item 9) from windshield frame assembly (Figure 1, Item 6). Discard lockwashers.
7.
Remove seven screws (Figure 1, Item 4), windshield hinge (Figure 1, Item 5), and hinge seal
(Figure
1,
Item
3) from windshield frame assembly (Figure 1, Item 6).
8.
Remove two screws (Figure 1, Item 13), spring washers (Figure 1, Item 15), and friction lockarms
(Figure
1,
Item 11) from windshield frame assembly (Figure 1, Item 6).
3
4
5
M5131DAA
1
2
6
7
8
9
10
11
12
13
14
15
Figure 1.
Windshield Frame Removal.
END OF TASK
TM 9-2320-272-23-4
0578
0578-2
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