POWER TRAIN
DISASSEMBLY AND ASSEMBLY
TM 5-3805-263-14&P-2
TANDEM HOUSINGS
REMOVE TANDEM HOUSINGS
Tools Needed
8S9906 Ratchet Assembly
start by:
A
2
1.
2.
3.
4.
5.
6.
a) remove drive chains
Fasten a hoist to tandem housing (2) as
shown. Install tooling (A) on the brake and
wheel spindle housings and the hoist.
Release the air pressure from the air tank by
loosening the bleed valves.
WARNING: Do not disconnect the air line
from the tandem housing until the air
pressure is zero.
Disconnect air line (1) from the junction
block on the frame.
Remove nuts (4) and the washers that hold
tandem housing (2) to final drive housing
(3).
Remove tandem housing (2). Weight is 1310
lb. (594 kg).
Do Steps 1 through 5 for the other tandem
housing.
INSTALL TANDEM HOUSINGS
Tools Needed
8S9906 Ratchet Assembly
A
2
1. Fasten a hoist and tooling (A) to the
tandem housing.
2. Put tandem housing (1) in position on final
drive housing (3).
3. Install nuts (2) and the washers that hold
the tandem housing to the final drive
housing. Tighten the nuts to a torque of
185 ± 10 lb. ft. (25.6 ± 1.4 mkg).
4. Remove the hoist and tooling (A) from the
tandem housing.
5. Connect the air line to its correct location.
6. Do Steps 1 through 5 for the other tandem
housing.
end by:
a) install drive chains
2-53
