1997 SUBARU LEGACY differential

TABLE
OFCONTENTS

2-1
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2-2
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2-3
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2-3b
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2-4
~t~~t~t1E7E~t~lr~lr~t~t~t~t

2-5
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ENGINE
SECTION
2-6
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2-7
*************

2-8
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2-9
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2-10
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2-11
**~**********

3-1
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TRANSMISSION
AND
DIFFERENTIAL
3'2
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SECTION
3-3
tf*~yt*yt*ytyt~t*yt~t

3-4
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4-1
~t***~~~yt~k*~~*

4-2
~t*~t~**yttt***~k*

4-3
~**~k**~**~~~~

MECHANICAL
COMPONENTS
4-4
Brakes
SECTION

4-5
**~t~t~t~~~t**~~r*

4-6
*************

4-7
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5-1
*******~*****

5-2
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5-3
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BODY
SECTION
5-4
*skateboards*
с*

5-5
y1r*******~****

5-5b
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6-1
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ELECTRICAL
SECTION
6-2
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All
right
reserved
.
This
book
may
not
bereproduced

or
copied,
in
whole
or
in
part,
withoutthe
written

permission
of
FUJI
HEAVY
INDUSTRIES
LTD
.,

TOKYO
JAPAN
.

SUBARU,
++
and
O
are
trademarks
of

FUJI
HEAVY
INDUSTRIES
LTD
.

@
Copyright
1996
FUJI
HEAVY
INDUSTRIES
LTD
.

2

G2M0345
3. Fuel Tank
A: REMOVAL
1) Release fuel pressure.
2) Drain fuel from fuel tank.
G2M0382
3) Remove rear exhaust pipe.
(1) Lift-up the vehicle.
(2) Separate rear exhaust pipe from center exhaust
pipe.
(3) Separate rear exhaust pipe from muffler.
(4) Remove bracket from rubber cushion, and remove
exhaust pipe.
NOTE:
To facilitate the removal of parts, apply a coat of SUBARU
CRC5-56 (Part No. 004301003)

G2M0384
4) Remove muffler assembly.
NOTE:
To facilitate the removal of parts, apply a coat of SUBARU
CRC5-56 (Part No. 004301003)

G3M0059
5) Remove rear differential assembly. (AWD model)
(1) Remove rear axle shafts from rear differential
assembly.
(2) Remove rear differential front cover.
(3) Remove propeller shaft.
(4) Remove lower differential bracket.
(5) Set transmission jack under rear differential.
(6) Remove bolts which install rear differential onto
rear crossmember.

13
2-8SERVICE PROCEDURE
3. Fuel Tank

G3M0059
6) Install rear differential assembly.
G2M0384
7) Install muffler assembly.
G2M0382
8) Install heat sealed cover.
9) Install rear exhaust pipe.
G2M0340
10) Lower the vehicle, and connect connector to fuel
pump.
11) Install access hole lid.
G2M0345
4. Fuel Filler Pipe
A: REMOVAL
1) Release fuel pressure.
2) Drain fuel from fuel tank.
16
2-8SERVICE PROCEDURE
3. Fuel Tank - 4. Fuel Filler Pipe

G3M0059
6) Install rear differential assembly.
G2M0384
7) Install muffler assembly.
G2M0382
8) Install heat sealed cover.
9) Install rear exhaust pipe.
G2M0340
10) Lower the vehicle, and connect connector to fuel
pump.
11) Install access hole lid.
G2M0345
4. Fuel Filler Pipe
A: REMOVAL
1) Release fuel pressure.
2) Drain fuel from fuel tank.
16
2-8SERVICE PROCEDURE
3. Fuel Tank - 4. Fuel Filler Pipe

G2M0830
(7) Remove heat shield cover of rear exhaust pipe.
(AWD model)
B2M0032
(8) Remove hanger bracket from right side of transmis-
sion. (AWD model)
G2M0316
15) Drain ATF to remove ATF drain plug. (AT model)


1Front differential oil drain plug


2ATF drain plug
G2M0317
16) Disconnect ATF cooler hoses from pipes of transmis-
sion side, and remove ATF level gauge guide. (AT model)
G3M0023
17) Remove propeller shaft. (AWD model)
(1) Remove front cover of rear differential mount.
(2) Separate propeller shaft from rear differential.
33
2-11SERVICE PROCEDURE
3. Transmission

B2M0033A
13) Install shift selector cable onto selector lever. (AT
model)
(1) Install selector cable into selector lever.
(2) Install cable bracket onto body.
NOTE:
Tighten selector cable adjusting and lock nut after check-
ing selector lever operation.
G2M0317
14) Install ATF level gauge guide, and ATF cooler hoses
onto pipe. (AT model)
G3M0023
15) Install propeller shaft. (AWD model)
(1) Install propeller shaft into transmission.
(2) Tighten bolts which install propeller shaft onto com-
panion flange of rear differential.
Tightening torque:
31±8 N⋅m (3.2±0.8 kg-m, 23.1±5.8 ft-lb)
G3M0024
(3) Install center bearing bracket on body.
Tightening torque:
52±5 N⋅m (5.3±0.5 kg-m, 38.3±3.6 ft-lb)
G2M0830
16) Install exhaust system.
(1) Install heat shield cover. (AWD model)
42
2-11SERVICE PROCEDURE
3. Transmission

1. Manual Transmission and
Differential
A: SPECIFICATIONS
ItemModel
2200 cc 2500 cc OUTBACK
Type 5-forward speeds with synchromesh and 1-reverse
Transmission gear ratio1st 3.545
2nd 2.111
3rd 1.448
4th 1.088
5th 0.780 0.871
Reverse 3.416
Front
reduction
gearFinalType of gear Hypoid
Gear ratio 3.900 4.111
Rear
reduction
gearTransferType of gear Helical
Gear ratio 1.000
FinalType of gear Hypoid
Gear ratio 3.900 4.111
Front
differentialType and number of gear Straight bevel gear (Bevel pinion: 2, Bevel gear: 2)
Center
differentialType and number of gear Straight bevel gear (Bevel pinion: 2, Bevel gear: 2 and viscous coupling)
Transmission gear oil GL-5
Transmission oil capacity 3.5
(3.7 US qt, 3.1 Imp qt)
2
3-1SPECIFICATIONS AND SERVICE DATA
1. Manual Transmission and Differential

B: SERVICE DATA
1. EXTENSION (AWD Model)
Snap ring (Inner-72) to ball bearing side clearance
0 — 0.15 mm (0 — 0.0059 in)
Snap ring (Inner-72)
Part No. Thickness mm (in)
805172071 1.78 (0.0701)
805172072 1.90 (0.0748)
805172073 2.02 (0.0795)
Snap ring (Outer-30) to ball bearing side clearance
0 — 0.15 mm (0 — 0.0059 in)
Snap ring (Outer-30)
Part No. Thickness mm (in)
805030041 1.53 (0.0602)
805030042 1.65 (0.0650)
805030043 1.77 (0.0697)
2. EXTENSION ASSEMBLY (AWD Model)
Thrust washer (52 x 61 x t) to ball bearing side clearance
0.05 — 0.30 mm (0.0020 — 0.0118 in)
Thrust washer (52 x 61 x t)
Part No. Thickness mm (in)
803052021 0.50 (0.0197)
803052022 0.75 (0.0295)
803052023 1.00 (0.0394)
3. TRANSFER CASE OR REAR CASE
Neutral position adjustment
Adjustment shim
Part No. Thickness mm (in)
32190AA000 0.15 (0.0059)
32190AA010 0.30 (0.0118)
Reverse accent shaft
Part No. Mark Remarks
32188AA040 1Neutral position is closer to
1st.
32188AA011 No mark or 2 Standard
32188AA050 3Neutral position is closer to
reverse gear.
Reverse check plate adjustment
Reverse check plate
Part No. Mark AngleθRemarks
32189AA000 0 28°Arm stops closer to
5th gear.
32189AA010 1 31°Arm stops closer to
5th gear.
33189AA020 2 34°Arm stops in the
center.
32189AA030 3 37°Arm stops closer to
reverse gear.
32189AA040 4 40°Arm stops closer to
reverse gear.
4. REVERSE IDLER GEAR
Adjustment of reverse idler gear position
Reverse idler gear to transmission case (LH) wall clearance
6.0 — 7.5 mm (0.236 — 0.295 in)
Reverse shifter lever
Part No. Mark Remarks
32820AA000 0 Further from case wall
32820AA010 No mark Standard
32820AA020 2 Closer to the case wall
After installing a suitable reverse shifter lever, adjust reverse idler
gear to transmission case wall clearance to within 0 to 0.5 mm (0
to 0.020 in) using washers.
Washer (20.5 x 26 x t)
Part No.Thickness
mm (in)Part No.Thickness
mm (in)
803020151 0.4 (0.016) 803020154 1.9 (0.075)
803020152 1.1 (0.043) 803020155 2.3 (0.091)
803020153 1.5 (0.059)
3
3-1SPECIFICATIONS AND SERVICE DATA
1. Manual Transmission and Differential