TM 5-3805-254-34
9-2.
INTERAXLE DIFFERENTIAL MAINTENANCE (Con’t).
e.
INSTALLATION
NOTE
•
Ensure that three long bolts and
five
short
bolts,1
identified
during removal are Installed In
correct locations.
•
Ensure that same number and
size
shim(s)
are
Installed
between case and forward-rear
axle housing.
1.
Install case (5) with assembled gear set pinion
(22) and shims(s) (20) onto forward-rear axle
housing, ensuring that gear set pinion meshes
with drive gear. Install four bolts (21) only.
2.
If present, remove ten screws (60), lockwashers
(59), cover (61), and gasket (62) from forward-
rear axle differential carrier (63). Discard gasket
and lockwashers.
3.
Coat drive gear teeth with Prussian blue paste.
Turn gear set pinion (22) and drive gear.
4.
High contact indicates gear set pinion (22) is too
far out. Remove shims (20) to move gear set
pinion in.
5.
Low contact indicates gear set pinion (22) is too
deep. Add shims (20) to move gear set in.
6.
Install new gasket (62) and cover (61) to for-
ward-rear axle differential carrier (63). Torque
screws to 40 Ib.-ft (54 Nom) with ten new lock-
washers (59) and screws (60).
7.
Install four remaining bolts (21). Torque eight
bolts to 100 lb.-ft. (136 N•m).
8.
Install shift collar (23) onto gear set pinion (22).
TA703963
9-30
