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 433 of 1469
REMOVAL - Continued
19.
Position transmission jack (Figure 8, Item 12) under transfer case (Figure 8, Item 13).
20.
Remove three locknuts (Figure 8, Item 11), screws (Figure 8, Item 1), washers (Figure 8, Item 6), and insulators
(Figure 8, Item 7) from mounting brackets (Figure 8, Item 8) and frame (Figure 8, Items 3 and 10).
Discard
locknuts.
21.
Raise transfer case (Figure 8, Item 13) high enough to remove three insulators (Figure 8, Item 9) from mounting
brackets (Figure 8, Item 8) and frame (Figure 8, Item 10).
22.
Remove three locknuts (Figure 8, Item 2), screws (Figure 8, Item 5), and right frame bracket
(Figure
8,
Item
3) from frame (Figure 8, Item 4). Discard locknuts.
23.
Remove seven locknuts (Figure 8, Item 14) and two mounting brackets (Figure 8, Item 8) from transfer case
(Figure 8, Item 13). Discard locknuts.
24.
Lower transmission jack (Figure 8, Item 12) and remove transfer case (Figure 8, Item 13) from vehicle.
25.
Remove nut (Figure 8, Item 18), washer (Figure 8, Item 17), and flange (Figure 8, Item 16) from PTO shaft
(Figure 8, Item 15).
26.
Remove seven studs (Figure 8, Item 19) from transfer case (Figure 8, Item 13).
27.
Using lifting device, remove transfer case (Figure 8, Item 13) from hydraulic jack (Figure 8, Item 12).
TM 9-2320-272-23-3
0386
0386-10
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