Subaru 2006 Legacy, Manual

Page: 3869 / 4302

DI-50
Rear Differential (VA-type)
DIFFERENTIALS
17) Remove the rear bearing cone from drive pin-
ion by supporting the cone with ST.
NOTE:
Place the replacer so that its center-recessed side
faces the pinion gear.
ST 498515500 REPLACER
18) Remove the front oil seal from differential carri-
er using ST.
ST 398527700 PULLER SET
19) Remove the pilot bearing together with the front
bearing cone and collar using the ST.
ST 398467700 DRIFT
20) When replacing the bearings, hit out the front
bearing cup and rear bearing cup in this order out of
case using a brass bar.
2. VA2-TYPE
To detect the real cause of trouble, inspect the fol-
lowing items before disassembling.
• Tooth contact and backlash between hypoid driv-
en gear and drive pinion
• Hypoid driven gear runout on its back surface
• Total preload of drive pinion
1) Set the ST on vise and install the differential as-
sembly to ST.
ST 398217700 ATTACHMENT
2) Drain the gear oil by removing the plug.
3) Remove the rear cover by loosening retaining
bolts.
(A) Differential carrier
(B) Front oil seal
(A) Pilot bearing
(B) Collar
(C) Front bearing
(D) Rear bearing cup
ST
DI-00074
(B)
(A)
DI-00145
ST
(B)
(A) (C)
(D)
DI-00076
(A) 2 cutout portions along diagonal lines
(B) Tap alternately with brass bar.
(B)
(A)
DI-00077
ST
DI-00363
DI-00388
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