Hino 600, Workshop Manual, Page: 182 / 451

DIFFERENTIAL CARRIER (MERITOR RS17.19.21&23) DF02–22
(6) Remove the drive pinion, bearing cage and shims from the carrier. Do
not use a pry bar.
• If the bearing cage is tight in the carrier:
Hit the bearing cage at several points around the flange area with a
leather, plastic or rubber mallet.
(7) If the shims are in good condition, keep the shims together to use
when the carrier is assembled.
(8) If shims are to be discarded because of damage, first measure the
total thickness of the pack. Make a note of the dimension. The dimen-
sion will be needed to calculate the depth of the drive pinion in the
carrier when the gear set is installed.
4. DISASSEMBLY OF DRIVE PINION AND BEARING CAGE
! WARNING
Observe all warnings and cautions provided by the press manufac-
turer to avoid damage to components and serious personal injury.
(1) Place the drive pinion and bearing cage in a press. The pinion shaft
must be toward the top of the assembly.
(2) Support the bearing cage under the flange area with metal or wood
blocks.
(3) Press the drive pinion through the bearing cage. The inner bearing
cone and bearing spacer will remain on the pinion shaft.
• If a press is not available: Use a leather, plastic or rubber mallet to
drive the pinion through the bearing cage.
! CAUTION
Be careful when removing the seal. Do not damage the wall of bore.
Damage to the bore wall can result in oil leaks.
(4) Use a press and a sleeve to remove the triple-lip or unitized oil seal
from the bearing cage.
•
If a press is not available: Place a tool with a flat blade under the
flange to remove the oil seal from the cage.
1 DRIVE PINION AND BEARING CAGE
2 SHIMS
1
2
SHTS05Z050200035
1 DRIVE PINION
2 OIL SEAL
3 OUTER BEARING, CUP
AND CONE
4 INNER BEARING, CUP AND
CONE
5 SPIGOT BEARING
6 SNAP RING
7 BEARING SPACER
7
6
4
5
1
2
3
SHTS05Z050200036
1 PRESS
2 DRIVE PINION
3 OIL SEAL
4 BEARING CAGE
5 SUPPORT
6 SPIGOT BEARING
7 SUPPORT
7
6
4
5
1
2
3
SHTS05Z050200037
SHTS05Z050200038