Subaru LEGACY 2004 Service Manual page 126
Chassis section
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Also See for LEGACY 2004:
- Service manual (4537 pages) ,
- Owner's manual (525 pages) ,
- General service manual (144 pages)
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DIFFERENTIALS
NOTE:
• Use a new self-locking nut.
• Be careful not to give excessive preload.
• When tightening the self-locking nut, lock ST1
with ST2 as shown in the figure.
• Measure the preload in direction of tangent to
flange.
ST1 498447150
DUMMY SHAFT
ST2 398507704
BLOCK
Tightening torque:
⋅
191 N
m (19.5 kgf-m, 141 ft-lb)
ST2
Drive pinion bearing preload
For new bearing:
12.7 — 32.2 N (1.3 — 3.3 kgf, 2.9 — 7.3 lb)
Measure at companion flange bolt hole
Part No.
38336AA000
38336AA120
38336AA010
38336AA130
38336AA020
38336AA140
38336AA030
38336AA150
38336AA040
38336AA160
38336AA050
Preload adjusting
washer
38336AA170
38336AA060
38336AA180
38336AA070
38336AA190
38336AA080
38336AA200
38336AA090
38336AA210
38336AA100
38336AA220
38336AA110
Rear Differential (VA-type)
2) Adjusting drive pinion height:
Adjust the drive pinion height with washer installed
between the rear bearing cone and the back of pin-
ion gear.
ST1 498447150
ST2 498505501
ST1
ST3 32285AA000 DUMMY COLLAR
DI-00081
Thickness mm (in)
1.500 (0.0591)
1.513 (0.0596)
1.525 (0.0600)
1.538 (0.0606)
1.550 (0.0610)
1.563 (0.0615)
1.575 (0.0620)
NOTE:
1.588 (0.0625)
Make sure there is no clearance between the case
1.600 (0.0630)
and ST2.
1.613 (0.0635)
ST1 498447150
1.625 (0.0640)
ST2 498505501
1.638 (0.0645)
1.650 (0.0650)
1.663 (0.0655)
1.675 (0.0659)
1.688 (0.0665)
1.700 (0.0669)
1.713 (0.0674)
1.725 (0.0679)
1.738 (0.0684)
1.750 (0.0689)
1.763 (0.0694)
1.775 (0.0699)
DI-56
Part No.
32288AA040
32288AA050
31454AA100
32288AA060
Preload adjusting
collar
31454AA110
32288AA070
31454AA120
32288AA080
32288AA090
(1) Install the ST2.
DUMMY SHAFT
DIFFERENTIAL CARRIER
GAUGE
ST3
(A)
(A) Pinion height adjusting washer
(2) Measure the clearance N between the end
of ST2 and the end surface of ST1 by using a
thickness gauge.
DUMMY SHAFT
DIFFERENTIAL CARRIER
GAUGE
ST2
ST1
Length mm (in)
52.3 (2.059)
52.5 (2.067)
52.6 (2.071)
52.7 (2.075)
52.8 (2.079)
52.9 (2.083)
53.0 (2.087)
53.1 (2.091)
53.3 (2.098)
ST1
ST2
RH
N
LH
DI-00083
DI-00084
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