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 698 of 1393
FIELD MAINTENANCE
REAR WINCH ADJUSTMENT
INITIAL SETUP:
Tools and Special Tools
Tool Kit, General Mechanic's: Automotive
(Volume 5, WP
0826, Table 1, Item 56)
Test Rod, 5/8" Diameter
References
TM 9-2320-272-10
Equipment Condition
Rear winch cable removed. (WP
0710)
CABLE TENSIONER CHECK
1.
Start engine (TM 9-2320-272-10) and allow air system to build to normal operating pressure.
2.
Place cable tensioner control valve lever (Figure 1, Item 1) in ON position.
3.
Place test rod (Figure 1, Item 3) between sheaves (Figure 1, Item 2). If rod (Figure 1, Item 3) cannot be inserted
or fits loosely, see CABLE TENSIONER ADJUSTMENT.
4.
Stop engine (TM 9-2320-272-10) and remove test rod (Figure 1, Item 3) if adjustment is not required.
M5252DAA
1
2
3
2
4
5
6
7
8
9
10
Figure 1.
Cable Tensioner Check.
END OF TASK
TM 9-2320-272-23-4
0669
0669-1
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