1997 SUBARU LEGACY torque

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

1Plug


2Snap ring


3Oil seal


4Manual shaft


5Range select lever (Plastic body type)


6Inhibitor switch ASSY (Plastic body type)


7Nipple


8Plate ASSY


9Air breather hose


10Oil level gauge


11O-ring


12Oil charger pipe


13Gasket


14Relief valve


15Pipe


16Gasket


17Transmission cover (FWD model)


18Shim


19Roller bearing


20Parking support


21Ball bearing


22Parking rod


23Return spring


24Shaft


25Parking pawl


26Gasket


27Inlet pipe


28Test plug


29O-ring


30Spring


31O-ring


32Accumulator piston (N-D)


33O-ring


34O-ring


35Accumulator piston (2-3)


36O-ring


37Spring


38O-ring


39Accumulator piston (1-2)


40O-ring

41Spring


42O-ring


43Accumulator piston (3-4)


44O-ring


45Spring


46Magnet


47Oil pan


48Gasket


49Drain plug


50Detention spring


51Pipe (AWD model)


52Plug (FWD model)


53Gasket (FWD model)


54Gasket


55Outlet pipe


56Spring


57Ball


58Stopper


59Manual lever


60Manual plate


61Spring pin


62Stud bolt


63Range select lever (Aluminum body type)


64Inhibitor switch (Aluminum body type)


65Clip (Aluminum body type)
Tightening torque: N⋅m (kg-m, ft-lb)
T1: 3.4±0.5 (0.35±0.05, 2.5±0.4)
T2: 4.9±0.5 (0.50±0.05, 3.6±0.4)
T3: 5.9±1.0 (0.60±0.10, 4.3±0.7)
T4: 6.4±0.5 (0.65±0.05, 4.7±0.4)
T5: 7.8±1.0 (0.80±0.10, 5.8±0.7)
T6: 12.7±1.0 (1.30±0.10, 9.4±0.7)
T7: 17.7±2.9 (1.80±0.30, 13.0±2.2)
T8: 24.5±2.0 (2.50±0.20, 18.1±1.4)
T9: 30.9±3.4 (3.15±0.35, 22.8±2.5)
T10: 34.3±2.9 (3.50±0.30, 25.3±2.2)
T11: 47.1±2.0 (4.80±0.20, 34.7±1.4)
T12: 47.1±4.9 (4.80±0.50, 34.7±3.6)
15
3-2COMPONENT PARTS
5. Transmission Case, Transmission Cover and Control Device

6. Reverse Clutch and Band Brake
B3M0408A

1Brake band


2Reverse clutch drum


3Lip seal


4Piston


5Lathe cut seal ring


6Spring


7Spring retainer


8Snap ring


9Dish plate


10Driven plate


11Drive plate


12Retaining plate


13Snap ring

14Lock nut


15Brake band adjusting screw


16Strut


17Band servo piston stem


18Spring


19Lathe cut seal ring


20Band servo piston (1-2)


21O-ring


22Retainer


23O-ring


24Spring


25Retainer


26Circlip

27Lathe cut seal ring


28Band servo piston (3-4)


29O-ring


30O.D. servo retainer


31Snap ring


32Lathe cut seal ring


33O-ring


34Washer
Tightening torque: N⋅m (kg-m, ft-lb)
T: 26±2 (2.7±0.2, 19.5±1.4)
16
3-2COMPONENT PARTS
6. Reverse Clutch and Band Brake

8. Forward Clutch and Low & Reverse
Brake
B3M0401A

1Snap ring


2Retaining plate


3Drive plate (5)


4Driven plate (5)


5Dish plate


6Snap ring


7Retaining plate


8Drive plate


9Driven plate


10Dish plate


11Snap ring


12Spring retainer


13Spring


14Lathe cut seal ring


15Overrunning piston

16Lathe cut seal ring


17Forward piston


18Lip seal


19Lathe cut seal ring


20Forward clutch drum


21Needle bearing


22Snap ring


23One-way clutch (1-2)


24Snap ring


25Snap ring


26Retaining plate


27Drive plate (6)


28Driven plate (6)


29Dish plate


30Thrust needle bearing

31Needle bearing


32Seal ring


33Thrust washer


34One-way clutch inner race (1-2)


35Spring retainer


36Socket bolt


37Low & reverse piston


38Lathe cut seal ring


39Lathe cut seal ring
Tightening torque: N⋅m (kg-m, ft-lb)
T: 25±2 (2.5±0.2, 18.1±1.4)
18
3-2COMPONENT PARTS
8. Forward Clutch and Low & Reverse Brake

9. Reduction Gear
B3M0402A

1Seal ring


2Bushing


3Reduction drive shaft


4Plug


5Ball bearing


6Reduction drive gear


7Snap ring


8Drive pinion shaft


9Reduction driven gear

10Washer


11Lock nut


12Snap ring
Tightening torque: N⋅m (kg-m, ft-lb)
T: 98±5 (10.0±0.5, 72.3±3.6)
19
3-2COMPONENT PARTS
9. Reduction Gear

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

G3M0854
(7) Apply the automatic transmission fluid (ATF) onto
the parts immediately prior to assembly, and the speci-
fied tightening torque should be observed carefully.
(8) Use vaseline if it is necessary to hold parts in the
position when assembling.
(9) Drain ATF and differential gear oil into a saucer so
that the conditions of fluid and oil can be inspected.
(10) Do not support axle drive shaft, stator shaft, input
shaft or various pipes when moving transmission from
one place to another.
(11) Always discard old oil seals and O-ring, and install
new ones.
(12) Do not reuse old aluminum (overrunning clutch
pipes, etc.) pipes, gaskets, spring pins. Install new
ones.
(13) Be sure to replace parts which are damaged,
worn, scratched, discolored, etc.
22
3-2SERVICE PROCEDURE
1. Precaution

G3M0283
2. DIFFERENTIAL GEAR OIL LEVEL
1) Ensure the vehicle is in safe condition.
NOTE:
Do not check the oil level nor add oil to the case with the
front end of the vehicle jacked-up; this will result in an
incorrect reading of the oil level.
2) Check whether the oil level is between the upper (F)
and lower (L) marks. If it is below the lower limit mark, add
oil until the level reaches the upper mark.
G3M0854
3. OIL LEAKAGE
It is difficult to accurately determine the precise position of
a oil leak, since the surrounding area also becomes wet
with oil. The places where oil seals and gaskets are used
are as follows:
Jointing portion of the case
Transmission case and oil pump housing jointing portion
Torque converter clutch case and oil pump housing joint-
ing portion
Transmission case and transmission cover jointing por-
tion (FWD)
Transmission case and extension case jointing portion
(AWD)
G3M0855
Torque converter clutch case
Engine crankshaft oil seal
Torque converter clutch impeller sleeve oil seal
ATF cooler pipe connector
Torque converter clutch
Torque converter clutch case
Axle shaft oil seal
O-ring on the outside diameter of axle shaft oil seal
holder
O-ring on the differential oil gauge
Differential oil drain plug
Speedometer cable mounting portion
Location of steel balls
24
3-2SERVICE PROCEDURE
2. On-Car Service