Subaru Legacy III (2000-2003 year). Manual - part 662

DI-2

DIFFERENTIALS

GENERAL DESCRIPTION

1. General Description

A: SPECIFICATIONS

When replacing a rear differential assembly, select the correct one according to the following table.

NOTE:
Using the different rear differential assembly causes the drive line and tires to “drag” or emit abnormal noise
when AWD is selected.

Model

Except OUTBACK

2.0 L non-TURBO

2.0 L TURBO

2.5 L

Australia

Except Australia

Rear differential type

VA type

T type

JP (With LSD)

Gear ratio (Number of
gear teeth)

4.111 (37/9)

3.900 (39/10)

4.111 (37/9)

3.700 (37/10)

Oil capacity

0.8

(0.8 US qt, 0.7 lmp qt)

Rear differential gear oil

GL-5

Gear

Hypoid gear

OUTBACK

Model

2.5 L

3.0 L

AT (without VDC)

AT (with VDC)

Except for Latin

America and

South America

Latin America and

South America

Rear differential type

T type

CF (with LSD)

Gear ratio (Number of
gear teeth)

4.444 (40/9)

4.111 (37/9)

Oil capacity

0.8

(0.8 US qt, 0.7 lmp qt)

Rear differential gear oil

GL-5

Gear

Hypoid gear

DI-3

DIFFERENTIALS

GENERAL DESCRIPTION

• Identification

• Rear differential gear oil
Recommended oil

NOTE:
Each oil manufacturer has its base oil and addi-
tives. Thus, do not mix two or more brands.

1. SERVICE DATA

DI-00001

(1) Item

(2) Differential gear oil

(3) API Classification

(4) SAE Viscosity No. and Application Temperature

DI-00236

(1)

(4)

GL-5

(3)

(2)

(˚C)
(˚F)

–30 –26 –15

85W

80W
75W-90

25 30

–5 0

–22 –15

23 32

Front and rear bearing preload at companion
flange bolt hole

N (kgf, lb)

New bearing

T-type

19.6 — 28.4 (2.0 — 2.9, 4.4 — 6.4)

VA-type

12.7 — 32.4 (1.3 — 3.3, 2.9 — 7.3)

Used bearing

T-type

8.34 — 16.67 (0.85 — 1.7, 1.87 — 3.75)

Side gear backlash

mm (in)

T-type

0.10 — 0.20 (0.0039 — 0.0079)

VA-type

0.05 — 0.15 (0.0020 — 0.0059)

Side bearing standard width

mm (in)

20.00 (0.7874)

Crown gear to drive pinion backlash

mm (in)

T-type

0.10 — 0.20 (0.0039 — 0.0079)

VA-type

0.10 — 0.15 (0.0039 — 0.0059)

Crown gear runout on its back surface

mm (in)

Less than 0.05 (0.0020)

DI-4

DIFFERENTIALS

GENERAL DESCRIPTION

2. ADJUSTING PARTS

• VA-type

Item

Part No.

Length or thickness

Preload adjusting spacer

32288AA040

52.3 mm (2.059 in)

32288AA050

52.5 mm (2.067 in)

31454AA100

52.6 mm (2.071 in)

32288AA060

52.7 mm (2.075 in)

31454AA110

52.8 mm (2.079 in)

32288AA070

52.9 mm (2.083 in)

31454AA120

53.0 mm (2.087 in)

32288AA080

53.1 mm (2.091 in)

32288AA090

53.3 mm (2.098 in)

Preload adjusting washer

38336AA000

1.500 mm (0.0591 in)

38336AA120

1.513 mm (0.0596 in)

38336AA010

1.525 mm (0.0600 in)

38336AA130

1.538 mm (0.0606 in)

38336AA020

1.550 mm (0.0610 in)

38336AA140

1.563 mm (0.0615 in)

38336AA030

1.575 mm (0.0620 in)

38336AA150

1.588 mm (0.0625 in)

38336AA040

1.600 mm (0.0630 in)

38336AA160

1.613 mm (0.0635 in)

38336AA050

1.625 mm (0.0640 in)

38336AA170

1.638 mm (0.0645 in)

38336AA060

1.650 mm (0.0650 in)

38336AA180

1.663 mm (0.0655 in)

38336AA070

1.675 mm (0.0659 in)

38336AA190

1.688 mm (0.0665 in)

38336AA080

1.700 mm (0.0669 in)

38336AA200

1.713 mm (0.0674 in)

38336AA090

1.725 mm (0.0679 in)

38336AA210

1.738 mm (0.0684 in)

38336AA100

1.750 mm (0.0689 in)

38336AA220

1.763 mm (0.0694 in)

38336AA110

1.775 mm (0.0699 in)

Pinion height adjusting shim

32295AA200

0.150 mm (0.0059 in)

32295AA210

0.175 mm (0.0069 in)

32295AA220

0.200 mm (0.0079 in)

32295AA230

0.225 mm (0.0089 in)

32295AA240

0.250 mm (0.0098 in)

32295AA250

0.275 mm (0.0108 in)

Side gear thrust washer

803135011

0.925 — 0.950 mm

(0.0364 — 0.0374 in)

803135012

0.950 — 0.975 mm

(0.0374 — 0.0384 in)

803135013

0.975 — 1.000 mm

(0.0384 — 0.0394 in)

803135014

1.000 — 1.025 mm

(0.0394 — 0.0404 in)

803135015

1.025 — 1.050 mm

(0.0404 — 0.0413 in)

DI-5

DIFFERENTIALS

GENERAL DESCRIPTION

• T-type

Item

Part No.

Length or thickness

Preload adjusting spacer

383695201

56.2 mm (2.213 in)

383695202

56.4 mm (2.220 in)

383695203

56.6 mm (2.228 in)

383695204

56.8 mm (2.236 in)

383695205

57.0 mm (2.244 in)

383695206

57.2 mm (2.252 in)

Preload adjusting washer

383705200

2.59 mm (0.1020 in)

383715200

2.57 mm (0.1012 in)

383725200

2.55 mm (0.1004 in)

383735200

2.53 mm (0.0996 in)

383745200

2.51 mm (0.0988 in)

383755200

2.49 mm (0.0980 in)

383765200

2.47 mm (0.0972 in)

383775200

2.45 mm (0.0965 in)

383785200

2.43 mm (0.0957 in)

383795200

2.41 mm (0.0949 in)

383805200

2.39 mm (0.0941 in)

383815200

2.37 mm (0.0933 in)

383825200

2.35 mm (0.0925 in)

383835200

2.33 mm (0.0917 in)

383845200

2.31 mm (0.0909 in)

Pinion height adjusting shim

383495200

3.09 mm (0.1217 in)

383505200

3.12 mm (0.1228 in)

383515200

3.15 mm (0.1240 in)

383525200

3.18 mm (0.1252 in)

383535200

3.21 mm (0.1264 in)

383545200

3.24 mm (0.1276 in)

383555200

3.27 mm (0.1287 in)

383565200

3.30 mm (0.1299 in)

383575200

3.33 mm (0.1311 in)

383585200

3.36 mm (0.1323 in)

383595200

3.39 mm (0.1335 in)

383605200

3.42 mm (0.1346 in)

383615200

3.45 mm (0.1358 in)

383625200

3.48 mm (0.1370 in)

383635200

3.51 mm (0.1382 in)

383645200

3.54 mm (0.1394 in)

383655200

3.57 mm (0.1406 in)

383665200

3.60 mm (0.1417 in)

383675200

3.63 mm (0.1429 in)

383685200

3.66 mm (0.1441 in)

Side gear thrust washer (Without LSD)

383445201

0.75 — 0.80 mm (0.0295 — 0.0315 in)

383445202

0.80 — 0.85 mm (0.0315 — 0.0335 in)

383445203

0.85 — 0.90 mm (0.0335 — 0.0354 in)

Side bearing retainer shim

383475201

0.20 mm (0.0079 in)

383475202

0.25 mm (0.0098 in)

383475203

0.30 mm (0.0118 in)

383475204

0.40 mm (0.0157 in)

383475205

0.50 mm (0.0197 in)

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