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 1029 of 1393
REMOVAL - Continued
NOTE
This procedure covers maintenance for both universal joints.
2.
Position propeller shaft (Figure 2, Item 1) in soft-jawed vise (Figure 2, Item 3) so end yoke (Figure 2, Item 2)
moves freely.
M9629DAA
1
2
3
Figure 2.
Transmission PTO-To-Hydraulic Pump Propeller Shaft Removal.
3.
Position four lockrings (Figure 3, Item 4) from universal joint (Figure 3, Item 3).
NOTE
Do not drop bearing cups. Needle bearings inside are very small and can easily be lost.
4.
Remove two bearing cups (Figure 3, Item 2) and end yoke (Figure 3, Item 7) from propeller shaft yoke
(Figure
3,
Item
1).
5.
Remove two bearing cups (Figure 3, Item 5) and universal joint (Figure 3, Item 3) from propeller shaft yoke
(Figure 3, Item 1).
6.
Remove grease fitting (Figure 3, Item 6) from universal joint (Figure 3, Item 3).
TM 9-2320-272-23-4
0713
0713-2
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