Subaru IMPREZA GD 2007 Series Manual page 2894

asieps_tobira_IM_US.book 71 ページ ２０１２年１月１７日 火曜日 午後３時４８分
5) Install the hypoid driven gear to the 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
CAUTION:
• When press-fitting the oil seal to the side re-
tainer, tap with a plastic hammer etc. to press
in.
• Never use a press.
2) Install a new O-ring.
NOTE:
Do not stretch or damage the O-ring.
Front Differential Assembly
MANUAL TRANSMISSION AND DIFFERENTIAL
E: INSPECTION
Repair or replace the differential gear in the follow-
ing cases:
• If the hypoid drive gear and drive pinion shaft
tooth surfaces are damaged, excessively worn, or
seized.
• When the roller bearing on the drive pinion shaft
has a worn or damaged roller path.
• When there is damage, wear or seizure of the dif-
ferential bevel pinion, differential bevel gear, wash-
er, pinion shaft or straight pin.
• When the differential case sliding surfaces are
worn or damaged.
T
MT-01216
(H)
ST
MT-00289
MT-00279
5MT-71
(A)
(G)
(E)
(F)
(B)
(C)
(G)
(D)
(H)
(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
(F)
(E)
MT-01074