Subaru Legacy 2004 Service Manual page 2704

MANUAL TRANSMISSION AND DIFFERENTIAL
5) Install the hypoid driven gear to differential case
using twelve bolts.
Tightening torque:
!
T: 62 N m (6.3 kgf-m, 45.6 ft-lb)
(A)
(B)
(A) Hypoid driven gear
(B) Differential case
2. SIDE RETAINER
1) Install a new oil seal.
ST 18675AA000 DIFFERENTIAL SIDE OIL
SEAL INSTALLER
NOTE:
• For press-fitting of oil seal to retainer, make tap-
ping with plastic hammer etc.
• Do not use press.
2) Install a new O-ring.
NOTE:
Do not stretch or damage the O-ring.
Front Differential Assembly
E: INSPECTION
Repair or replace the differential gear in following
cases:
• When the hypoid drive gear and drive pinion
shaft tooth surface are damaged, excessively worn
or seized.
• When the roller bearing on the drive pinion shaft
is worn or damaged.
• When there is damage, wear or seizure of the dif-
ferential bevel pinion, differential bevel gear, wash-
er, pinion shaft and straight pin.
• When the differential case sliding surfaces is
worn or damaged.
T
MT-00993
ST
MT-00289
1. BEVEL PINION GEAR BACKLASH
Measure the backlash between bevel gear and pin-
ion. If it is not within specifications, install a suitable
washer to adjust.
NOTE:
Be sure the pinion gear teeth contacts adjacent
MT-00279
gear teeth during measurement.
ST1 498247001
ST2 498247100
5MT-88
(A)
(C)
(H)
(B)
(D)
(I)
(A) Drive pinion shaft
(B) Hypoid driven gear
(C) Pinion shaft
(D) Straight pin
(E) Washer
(F) Differential bevel gear
(G) Differential bevel pinion
(H) Roller bearing
(I) Differential case
MAGNET BASE
DIAL GAUGE
(G)
(E)
(F)
(F)
(E)
(G)
(H)
MT-00291