Subaru Impreza 2003 Service Manual page 2186

DIFFERENTIALS
Side bearing standard width mm (in)
Side bearing retainer shim
Crown gear to drive pinion
backlash mm (in)
Crown gear runout on its back
surface mm (in)
• STi model
Front and rear bearing preload at com-
panion flange bolt hole N (kgf, lb)
Preload adjusting spacer
Preload adjusting washer
GENERAL DESCRIPTION
—
Part No.
383475201
383475202
383475203
383475204
383475205
Limit
25.9 — 41.5 (2.6 — 4.2, 5.8 — 9.3)
Part No.
31454AA130
31454AA140
31454AA150
31454AA160
31454AA170
31454AA180
Part No.
383705200
383715200
383725200
383735200
383745200
383755200
383765200
383775200
383785200
383795200
383805200
383815200
383825200
383835200
383845200
DI-6
20.00 (0.7874)
Thickness mm (in)
0.20 (0.0079)
0.25 (0.0098)
0.30 (0.0118)
0.40 (0.0157)
0.50 (0.0197)
0.10 — 0.20 (0.0039 — 0.0079)
0.05 (0.0020)
Length mm (in)
52.2 (2.055)
52.4 (2.063)
52.6 (2.071)
52.8 (2.079)
53.0 (2.087)
53.2 (2.094)
Length mm (in)
2.59 (0.1020)
2.57 (0.1012)
2.55 (0.1004)
2.53 (0.0996)
2.51 (0.0988)
2.49 (0.0980)
2.47 (0.0972)
2.45 (0.0965)
2.43 (0.0957)
2.41 (0.0949)
2.39 (0.0941)
2.37 (0.0933)
2.35 (0.0925)
2.33 (0.0917)
2.31 (0.0909)