Subaru Legacy 2005 Service Manual page 2959

(3) Obtain the thickness of pinion height adjust-
ing washer to be inserted from the following for-
mula, and replace the temporarily installed
washer with this one.
NOTE:
Adjust it using the 1 — 3 washers.
T = To + N − 0.05 (mm)
T Thickness of pinion height adjusting
washer mm (in)
To Thickness of washer temporally
inserted mm (in)
N Clearance of thickness gauge mm (in)
Memo:
(Example of calculation)
To = 0.15 mm
N = 0.1 mm
T = 0.15 + 0.1 − 0.05 = 0.2 mm
Result: Thickness = 0.2 mm
Therefore use the pinion height adjusting washer of
part number 32295AA220.
Pinion height adjusting washer
Part No.
32295AA200
32295AA210
32295AA220
32295AA230
32295AA240
32295AA250
3) Install the selected pinion height adjusting wash-
er on drive pinion, and press the rear bearing cone
into position with ST.
ST 498175500 INSTALLER
ST
Rear Differential (VA-type)
Thickness mm (in)
0.150 (0.0059)
0.175 (0.0069)
0.200 (0.0079)
0.225 (0.0089)
0.250 (0.0098)
0.275 (0.0108)
DI-00085
DI-57
4) Insert the drive pinion into differential carrier, in-
stall the selected bearing preload adjusting collar
and washer.
(A)
(B)
(C)
(A) Drive pinion
(B) Bearing preload adjusting collar
(C) Bearing preload adjusting washer
(D) Differential carrier
5) Press-fit the front bearing cone into carrier using
ST1, ST2 and ST3.
ST1 32285AA000 DUMMY COLLAR
ST2 399780104 WEIGHT
ST3 899580100 INSTALLER
ST3
ST1
ST2
6) Insert the collar, then press-fit the pilot bearing
using ST1 and ST2.
ST1 399780104 WEIGHT
ST2 899580100 INSTALLER
ST2
ST1
7) Fit a new oil seal with ST.
NOTE:
• Press-fit until end of oil seal is 1 mm (0.04 in) in-
ward from end of carrier.
• Apply grease to the oil seal lips.
DIFFERENTIALS
(D)
DI-00156
DI-00087
DI-00088