TM-9-2320-279-34-2
M977 SERIES, 8x8 HEAVY EXPANDED MOBILITY TACTICAL TRUCKS (HEMTT)
TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS DIRECT SUPPORT AND GENERAL SUPPORT, VOLUME 2 OF 3
TM-9-2320-279-34-2 - Page 61 of 632
TM 9-2320-279-34-2
Axles No. 3 and No. 4 Maintenance Instructions (Cont)
(5) Install bearing cone (8) on differential case plain half (9).
(6)
(7)
Position ring gear (10), teeth down, on suitable
wooden blocks.
Position differential case flanged half (11) in ring
gear (10).
(8)
Install retaining ring (12) on friction
plate driver (13).
NOTE
Do step (9) for axle Model 480 only.
(9) Install 11 tanged friction plates (14) and
10 splined friction plates (15)
alternately. Apply lubricating oil to last
tanged friction plate installed.
NOTE
Do step
(10)
for axle Model 580 only.
(20) Install 13 tanged friction plates (14) and 12 splined friction plates (15) alternately. Apply
lubricating oil to last friction plate installed.
(11) Install pressure plate (16) on friction plate driver (13).
(12) Install second retaining ring (17) on friction plate driver (13).
10-43
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