DIFFERENTIAL SERVICE TOOLS
COMPONENT REMOVER INSTALLER
Diff. Bear. On
Retainer Side
5048, 5048-4
Collets,
L-4539-2
Button
5052, C-4171
Diff. Bear. On
Ext. Hous. Side
5048, 5048-3
Collets,
L-4539-2
Button
L-4410, C-4171
Diff. Race. On
Retainer Side
6062-A 6061, C-4171
Diff. Race. On
Ext. Hous. Side
L-4518 L-4520, C-4171
Extension
Housing Seal
7794-A, C-637
Slide Hammer
L-4520, C-4171
Bearing
Retainer Seal
794-A, C-637
Slide Hammer
L-4520, C-4171
ASSEMBLY
NOTE: The differential is serviced as an assembly.
The only parts that are serviceable within the differ-
ential are the differential bearing cups and cones. If
any other part fails within the differential, you must
replace the differential assembly along with the
transfer shaft.
NOTE: Use MoparT Silicone Rubber Adhesive Seal-
ant, or equivalent, on retainer and extension hous-
ing/adapter plate to seal to case.
(1) Using Miller Special Tool L-4410, and C-4171,
install differential bearing to differential (extension
housing side) (Fig. 171).
(2) Using Miller Special Tool 5052 and C-4171,
install differential bearing to differential (bearing
retainer side).
(3) Using Miller Special Tool 6061 and C-4171,
install differential bearing race to bearing retainer
(Fig. 172).
(4) Using Miller Special Tool L–4520 and C-4171,
install differential bearing cup to extension housing.
(5) Measure and adjust differential bearing pre-
load. (Refer to 21 - TRANSMISSION/TRANSAXLE/
AUTOMATIC - 41TE/FINAL DRIVE -
ADJUSTMENTS)
(6) Install differential assembly to case. Install
extension housing/adapter plate and bearing retainer.
(7) Install bearing retainer with a bead of Mopart
Silicone Rubber Adhesive Sealant and torque bolts
(Fig. 173) to 28 N·m (250 in. lbs.).
Fig. 171 Position Bearing Cone Onto Differential
1 - DIFFERENTIAL ASSEMBLY
2 - DIFFERENTIAL BEARING
Fig. 172 Differential Bearing Retainer
1 - DIFFERENTIAL BEARING CUP
2 - DIFFERENTIAL BEARING RETAINER
Fig. 173 Differential Retainer Bolts
1 - DIFFERENTIAL RETAINER BOLTS
PL 41TE AUTOMATIC TRANSAXLE 21s - 145
FINAL DRIVE (Continued)
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