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 668 of 1469
INSTALLATION
1.
Install parking brake drum dust cover (Figure 2, Item 4) and backing plate (Figure 2, Item 5) on backing plate
companion flange (Figure 2, Item 3) with four screws (Figure 2, Item 6). Tighten screws 180 to 230 lb-ft
(244
to
312
N·m).
2.
Install brake lever (Figure 2, Item 8) on parking brake drum dust cover (Figure 2, Item 4) with brake lever cam
(Figure 2, Item 7), washer (Figure 2, Item 2), and locknut (Figure 2, Item 1).
5
M9509DAA
7
6
8
4
3
2
1
Figure 2.
Parking Brake Drum Dust Cover Installation.
END OF TASK
FOLLOW-ON MAINTENANCE
Install parking brake shoes. (WP
0422)
END OF TASK
END OF WORK PACKAGE
TM 9-2320-272-23-3
0423
0423-3/4 blank
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