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 1117 of 1393
ASSEMBLY - Continued
5.
Install inner bearing (Figure 14, Item 2), outer bearing (Figure 14, Item 8), and oil seal sleeve
(Figure 14, Item 9) on PTO shaft (Figure 14, Item 1) with arbor press and mandrel.
6.
Position inner bearing race (Figure 14, Item 3) over inner bearing (Figure 14, Item 2) on PTO shaft
(Figure 14, Item 1).
7.
Position PTO shaft (Figure 14, Item 1) in PTO housing (Figure 14, Item 6) through bearing cap end
(Figure
14,
Item
5) of PTO housing. Ensure inner bearing race (Figure 14, Item 3) seats squarely in bore of
PTO housing on shoulder (Figure 14, Item 4).
8.
Position outer bearing race (Figure 14, Item 7) in PTO housing (Figure 14, Item 6). Ensure outer bearing race
seats squarely in bore of PTO housing.
7
6
5
4
8
9
1
2
3
M10202DAA
Figure 14.
Transfer Case PTO Assembly.
NOTE
Ensure OUTSIDE stamping is up.
9.
Using arbor press and mandrel (Figure 15, Item 3), install oil seal (Figure 15, Item 1) in bearing cap
(Figure
15,
Item
2).
TM 9-2320-272-23-4
0725
0725-14
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