sensor SUBARU LEGACY 1995 Service Workshop Manual

G3M0552
9) Position balls
17, checking ball springs
18and gaskets


19into 3-4 and 1-2 rod holes, and install plugs
20.
CAUTION:
Replace gasket with a new one.
G3M0547
10) Installation of speedometer driven gear
21
(1) Install washer and speedometer shaft, and press fit
oil seal with ST.
ST 899824100 or 499827000 PRESS
CAUTION:
Use new oil seal, if it has been removed.
(2) Install vehicle speed sensor 2.
CAUTION:
Use new vehicle speed sensor 2, if it has been
removed.
Tightening torque:
5.9±1.5 N⋅m (60±15 kg-cm, 52±13 in-lb)
(3) Install speedometer driven gear and snap ring.
40
3-1SERVICE PROCEDURE
4. Transmission Case

4. Control Valve and Harness Routing
B3M0106A

1Stay


2Oil strainer


3Transmission harness


4O-ring


5Duty sol. A (Line pressure)


6Sol. ASSY


7Upper valve body


8Ball


9Upper separator gasket


10Lower separator gasket


11Lower valve body


12Duty sol. B (Lock-up)

13Pipe


14Bracket


15Bracket


16O-ring


17Vehicle speed sensor 1 (FWD only)


18Separator plate
Tightening torque: N⋅m (kg-m, ft-lb)
T1: 7±1 (0.7±0.1, 5.1±0.7)
T2: 8±1 (0.8±0.1, 5.8±0.7)
T3: 11.3±1.5 (1.15±0.15, 8.3±1.1)
13
3-2COMPONENT PARTS
4. Control Valve and Harness Routing

10. Transfer and Extension
B3M0375A

1Snap ring


2Pressure plate


3Drive plate


4Driven plate


5Thrust needle bearing


6Snap ring


7Spring retainer


8Lathe cut seal ring


9Transfer clutch piston


10Lathe cut seal ring


11Needle bearing


12Rear drive shaft


13Ball bearing

14Seal ring


15Vehicle speed sensor 1 (AWD only)


16Transfer clutch pipe


17Duty sol. C (Transfer clutch)


18Gasket


19Plate


20Filter


21Gasket


22Roller bearing


23Extension case


24Oil seal


25Dust seal


26Seal transfer piston

27O-ring


28Test plug


29O-ring


30Clip


31Transfer valve body


32Clip


33Stay
Tightening torque: N⋅m (kg-m, ft-lb)
T1: 7±1 (0.7±0.1, 5.1±0.7)
T2: 8±1 (0.8±0.1, 5.8±0.7)
T3: 13±1 (1.3±0.1, 9.4±0.7)
T4: 25±2 (2.5±0.2, 18.1±1.4)
20
3-2COMPONENT PARTS
10. Transfer and Extension

G3M0856
Oil pump housing
Oil pump housing (Defective casting)
O-ring on the test plugs
Checking blind plugs
Differential gear breather
G3M0857
Automatic transmission case
Transmission case (Defective casting)
Mating surface of oil pan
O-ring on the test plugs
Checking blind plugs (Steel balls)
Oil supply pipe connector
ATF cooler pipe connector and gasket
Oil pan drain plug
O-ring on the transmission harness holder
Oil pump plugs
ATF breather
Shift lever oil seal
G3M0858
Extension case
Extension case (Defective casting)
O-ring on the vehicle speed sensor
Rear drive shaft oil seal
Checking blind plugs (Steel ball)
O-ring on the test plugs
25
3-2SERVICE PROCEDURE
2. On-Car Service

G3M0293
(4) Check if there is continuity at equal points when the
select lever is turned 1.5°in both directions from the N
range.
If there is continuity in one direction and the continuity
in the other or if there is continuity at unequal points,
adjust the inhibitor switch.
G3M0294

(1) Loosen the three inhibitor switch securing bolts.
(2) Shift the select lever to the N range.
(3) Insert ST as vertical as possible into the holes in
the inhibitor switch lever and switch body.
ST 499267300 STOPPER PIN
(4) Tighten the three inhibitor switch bolts.
Tightening torque:
3.4±0.5 N⋅m (0.35±0.05 kg-m, 2.5±0.4 ft-lb)
(5) Repeat the above checks. If the inhibitor switch is
determined to be“faulty”, replace it.
G3M0295
3. SENSOR (IN TRANSMISSION)
Check each sensor, solenoid and ground system for short
circuits.
29
3-2SERVICE PROCEDURE
2. On-Car Service

Standard values
Part name Terminal Resistance (Ω)
Vehicle speed sensor 1 9—16 450—720
ATF temperature sensor 5—12 [2,100—2,900/20°C (68°F) 275—375/80°C (176°F)]
Duty solenoid A
(Line pressure solenoid)7—4, 8 1.5—4.5
Duty solenoid B
(Lock-up solenoid)6—4, 8 9—17
Shift solenoid 1 3—4, 8 20—32
Shift solenoid 2 2—4, 8 20—32
Shift solenoid 3 1—4, 8 20—32
Duty solenoid C (AWD only)
(Transfer clutch solenoid)11—4, 8 9—17
NOTE:
If part is faulty, its resistance value will be different from the
standard value indicated above.
B3M0112A
30
3-2SERVICE PROCEDURE
2. On-Car Service

G3M0304
2. DUTY SOLENOID C AND TRANSFER VALVE BODY
1) Removal
(1) Remove pitching stopper.
G3M0297
(2) Raise vehicle and drain ATF.
G3M0305
(3) Remove front exhaust pipe.
Disconnect oxygen sensor connector, and remove
exhaust pipe.
G3M0782
(4) Remove propeller shaft.
NOTE:
Before removing propeller shaft, scribe matching marks on
propeller shaft and rear differential coupling.
G3M0306
(5) Remove rear crossmember.
Support transmission using a transmission jack and
raise slightly.
Remove bolts and nuts as shown in Figure.
34
3-2SERVICE PROCEDURE
2. On-Car Service

G3M0307
(6) Remove vehicle speed sensor 1.
G3M0308
(7) Remove extension and gasket.
Remove gear select cable nut.
Move gear select cable so that extension bolts can
be removed.
G3M0309
Remove bolts.
Remove extension and disconnect duty solenoid C
connector.
CAUTION:
Do not force extension back before disconnecting
solenoid connector. Otherwise, harness may be dam-
aged.
NOTE:
Use a container to catch oil flowing from extension.
G3M0310
(8) Remove duty solenoid C and transfer valve body
from extension.
Remove transfer clutch drum.
G3M0867
Remove clamp which secures pipe.
Remove bolts.
35
3-2SERVICE PROCEDURE
2. On-Car Service

G3M0867
2) Installation
(1) Install duty solenoid C and transfer valve body.
Install duty solenoid C and transfer valve body.
Install pipe and clamp.
Tightening torque:
8±1 N⋅m (0.8±0.1 kg-m, 5.8±0.7 ft-lb)
Install clutch drum.
G3M0309
(2) Install extension.
Connect connector.
Tighten 11 bolts.
Tightening torque:
25±2 N⋅m (2.5±0.2 kg-m, 18.1±1.4 ft-lb)
G3M0308
Install gear select cable.
Tightening torque:
14±4 N⋅m (1.4±0.4 kg-m, 10.1±2.9 ft-lb)
G3M0307
(3) Install vehicle speed sensor 1.
Tightening torque:
7±1 N⋅m (0.7±0.1 kg-m, 5.1±0.7 ft-lb)
G3M0306
(4) Install rear crossmember.
Tighten bolts.
Tightening torque:
Crossmember to body
69±15 N⋅m (7.0±1.5 kg-m, 51±11 ft-lb)
Crossmember to cushion
18±5 N⋅m (1.8±0.5 kg-m, 13.0±3.6 ft-lb)
Lower and remove transmission jack.
36
3-2SERVICE PROCEDURE
2. On-Car Service

G3M0782
(5) Install propeller shaft.
Tightening torque:
At rear differential
23±5 N⋅m (2.3±0.5 kg-m, 16.6±3.6 ft-lb)
At center bearing
39±5 N⋅m (4.0±0.5 kg-m, 28.9±3.6 ft-lb)
NOTE:
Align matching marks on propeller shaft and rear differen-
tial coupling.
G3M0305
(6) Install front exhaust pipe
Tightening torque:
At engine
29±5 N⋅m (3.0±0.5 kg-m, 21.7±3.6 ft-lb)
At hanger
29±5 N⋅m (3.0±0.5 kg-m, 21.7±3.6 ft-lb)
At front and rear connections
18±5 N⋅m (1.8±0.5 kg-m, 13.0±3.6 ft-lb)
G3M0313
(7) Lower and remove jack.
(8) Connect the following parts:
Oxygen sensor connector
Multi-connector
G3M0304
(9) Install pitching stopper.
Tightening torque:
Body side
57±10 N⋅m (5.8±1.0 kg-m, 42±7 ft-lb)
Engine side
49±5 N⋅m (5.0±0.5 kg-m, 36.2±3.6 ft-lb)
G3M0282
(10) Replenish ATF and check oil level. Check for
leaks.
37
3-2SERVICE PROCEDURE
2. On-Car Service