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 1031 of 1393
INSPECTION
1.
Inspect bearing cups for worn or missing needle bearings. Replace needle bearings if worn or missing.
2.
Apply a few drops of lubricating oil in bearing cups. Using finger, roll needle bearings around to check for free
movement. Replace bearing cup(s) if needle bearing movement is rough or uneven.
3.
Inspect end yoke, propeller shaft yoke, slip yoke, and universal joint for scoring, burrs, cracks, and bends.
Replace part(s) if defective.
END OF TASK
ASSEMBLY
1.
Install grease fitting (Figure 5, Item 6) on slip yoke (Figure 5, Item 5).
NOTE
Soak felt washer in lubricating oil prior to installation.
2.
Slide dust cap (Figure 5, Item 2), nylon washer (Figure 5, Item 3), felt washer (Figure 5, Item 4), and slip yoke
(Figure 5, Item 5) over propeller shaft splines (Figure 5, Item 1).
3.
Install nylon washer (Figure 5, Item 3) and felt washer (Figure 5, Item 4) in dust cap (Figure 5, Item 2).
4.
Install dust cap (Figure 5, Item 2) on slip yoke (Figure 5, Item 5).
M9630DAA
1
2
3
4
5
6
Figure 5.
Transmission PTO-To-Hydraulic Pump Propeller Shaft Assembly.
TM 9-2320-272-23-4
0713
0713-4
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