SUBARU LEGACY 1997 Service Repair Manual

No. Part Name Part Number Dimension mm (in) Application
1 Control piston2500 cc 31235AA000—030
13.5
0.030
0.037(0.53150.0012
0.0015), 13.50.023
0.030(0.53150.0009
0.0012),
13.50.016
0.023(0.53150.0006
0.0009), 13.50.009
0.016(0.53150.0004
0.0006)Adjusting side clear-
ance of oil pump
2200 cc 31235AA040 — 070
2 Cam ring 31241AA001 — 03117
0.010
0.017(0.66930.0004
0.0007), 170.003
0.010(0.66930.0001
0.0004),
17+0.004
0.003(0.6693+0.0002
0.0001), 17+0.011
+0.004(0.6693+0.0004
+0.0002)Adjusting side clear-
ance of oil pump
3 Vane (Oil pump) 31243AA000 — 03017
0.030
0.037(0.66930.0012
0.0015), 170.023
0.030(0.66930.0009
0.0012),
170.016
0.023(0.66930.0006
0.0009), 17+0.009
+0.016(0.6693+0.0004
+0.0006)Adjusting side clear-
ance of oil pump
4 Rotor (Oil pump) 31240AA000 — 03017
0.030
0.037(0.66930.0012
0.0015), 170.023
0.030(0.66930.0009
0.0012),
170.016
0.023(0.66930.0006
0.0009), 17+0.009
+0.016(0.6693+0.0004
+0.0006)Adjusting side clear-
ance of oil pump
5Thrust washer
(Reverse clutch)31299AA000 — 0600.7, 0.9, 1.1, 1.3, 1.5, 1.7, 1.9
(0.028, 0.035, 0.043, 0.051, 0.059, 0.067, 0.075)Adjusting end play of
reverse clutch drum
6 Bearing race 803031021 — 0270.8, 1.0, 1.2, 1.4, 1.6, 1.8, 2.0
(0.031, 0.039, 0.047, 0.055, 0.063, 0.071, 0.079)Adjusting total end
play
7 Retaining plate 31567AA350 — 4004.6, 4.8, 5.0, 5.2, 5.4, 5.6 (0.181, 0.189, 0.197, 0.205,
0.213, 0.220)Adjusting clearance
of reverse clutch
8 Retaining plate31567AA340,
31567AA190 — 2603.4, 3.6, 3.8, 4.0, 4.2, 4.4, 4.6, 4.8, 5.0
(0.134, 0.142, 0.150, 0.157, 0.165, 0.173, 0.181, 0.189,
0.197)Adjusting clearance
of high clutch
9 Retaining plate31567AA010,
31567AA060 — 1104.0, 4.2, 4.4, 4.6, 4.8, 5.0, 5.2
(0.157, 0.165, 0.173, 0.181, 0.189, 0.197, 0.205)Adjusting clearance
of forward clutch
10 Retaining plate 31567AA410 — 4708.0, 8.2, 8.4, 8.6, 8.8, 9.0, 9.2
(0.315, 0.323, 0.331, 0.339, 0.346, 0.354, 0.362)Adjusting clearance
of overrunning clutch
11Retaining plate
No. 231667AA180 — 2506.5, 6.8, 7.1, 7.4, 7.7, 8.0, 8.2, 8.4
(0.256, 0.268, 0.280, 0.291, 0.303, 0.315, 0.323, 0.331)Adjusting clearance
of low and reverse
brake
12Pressure plate
(Front)31593AA151 — 1813.3, 3.7, 4.1, 4.5
(0.130, 0.146, 0.161, 0.177)Adjusting clearance
of transfer clutch
13Thrust bearing
(35x53xT)806536020,
806535030 — 070,
0903.8, 4.0, 4.2, 4.4, 4.6, 4.8, 5.0
(0.150, 0.157, 0.165, 0.173, 0.181, 0.189, 0.197)Adjusting end play of
transfer clutch
14Washer
(38.1 x 50 x T)803038021 — 0230.95, 1.00, 1.05
(0.0374, 0.0394, 0.0413)Adjusting backlash
of differential bevel
gear
15 Drive pinion shim 31451AA050 — 1000.150, 0.175, 0.200, 0.225, 0.250, 0.275
(0.0059, 0.0069, 0.0079, 0.0089, 0.0098, 0.0108)Adjusting drive pin-
ion height
5
3-2SPECIFICATIONS AND SERVICE DATA
1. Automatic Transmission and Differential

C: LOCATION AND INSTALLING DIRECTION
OF THRUST NEEDLE BEARING
B3M0400A
6
3-2SPECIFICATIONS AND SERVICE DATA
1. Automatic Transmission and Differential

Unit: mm (in)
No. Part Name Part Number Inside diameter Outside diameter Dimension Application
AThrust needle
bearing806530020 30 (1.18) 47 (1.85) 3.3 (0.130)A place of high
clutch
BThrust needle
bearing806537010 38 (1.50) 53 (2.09) 3.2 (0.126)A place of high
clutch hub
CThrust needle
bearing806537010 38 (1.50) 53 (2.09) 3.2 (0.126)A place of front
sun gear
DThrust needle
bearing806558020 58 (2.28) 78 (3.07) 4.0 (0.157)A place of front
planetary carrier
EThrust needle
bearing806535120 35 (1.38) 53 (2.09) 4.8 (0.189)A place of rear
sun gear
FThrust needle
bearing806534010 34 (1.34) 53 (2.09) 3.37 (0.1327)A place of rear
internal gear
GThrust needle
bearing806558020 58 (2.28) 78 (3.07) 4.0 (0.157)A place of
overrunning clutch
hub
HThrust needle
bearing806542010 42 (1.65) 59 (2.32) 3.6 (0.142)A place of low &
reverse brake
IThrust needle
bearing806536020
806535030
36 (1.42) 53 (2.09)3.8, 4.0, 4.2, 4.4,
4.6, 4.8, 5.0
(0.150, 0.157,
0.165, 0.173,
0.181, 0.189,
0.197)Adjusting end
play of transfer
clutch
∼
806535070
806535090
7
3-2SPECIFICATIONS AND SERVICE DATA
1. Automatic Transmission and Differential

D: FLUID PASSAGES
G3M0776
8
3-2SPECIFICATIONS AND SERVICE DATA
1. Automatic Transmission and Differential

G3M0777
9
3-2SPECIFICATIONS AND SERVICE DATA
1. Automatic Transmission and Differential

1. Torque Converter Clutch and Case
B3M0626A

1Pitching stopper bracket


2O-ring


3Oil level gauge


4Stay


5Seal pipe


6Seal ring


7Oil pump shaft


8Clip


9Speedometer driven gear


10Snap ring


11Oil drain pipe


12Input shaft


13O-ring


14Torque converter clutch

15Drain plug


16Gasket


17Oil seal


18Torque converter clutch case


19Speedometer shaft


20Washer


21Snap ring


22Oil seal
Tightening torque: N⋅m (kg-m, ft-lb)
T1: 18±5 (1.8±0.5, 13.0±3.6)
T2: 41±3 (4.2±0.3, 30.4±2.2)
T3: 44±3 (4.5±0.3, 32.5±2.2)
10
3-2COMPONENT PARTS
1. Torque Converter Clutch and Case

2. Differential Case
G3M0846

1Crown gear


2Straight pin


3Pinion shaft


4Differential case (RH)


5Differential case (LH)


6Taper roller bearing


7Oil seal (LH)


8O-ring


9Differential side retainer


10Circlip


11Axle shaft

12Oil seal (RH)


13Speedometer drive gear


14Washer


15Differential bevel pinion


16Differential bevel gear


17Lock plate
Tightening torque: N⋅m (kg-m, ft-lb)
T1: 25±2 (2.5±0.2, 18.1±1.4)
T2: 62±5 (6.3±0.5, 45.6±3.6)
11
3-2COMPONENT PARTS
2. Differential Case

3. Oil Pump
B3M0354A

1Retainer


2Return spring


3Pin


4Friction ring


5O-ring


6Cam ring


7Vane ring


8Vane


9Rotor


10Oil pump cover


11Thrust washer


12Seal ring (R)


13Seal ring (H)


14Thrust needle bearing


15Thrust washer

16Air breather hose


17Drive pinion shaft


18Roller bearing


19Shim


20Test plug


21Oil pump housing


22Pin


23Side seal


24Control piston


25Plane seal


26Gasket


27O-ring


28Oil seal


29Oil seal retainer


30Drive pinion collar

31Lock washer


32Lock nut


33O-ring


34O-ring


35Nipple


36Stud bolt
Tightening torque: N⋅m (kg-m, ft-lb)
T1: 7±1 (0.7±0.1, 5.1±0.7)
T2: 13±1 (1.3±0.1, 9.4±0.7)
T3: 18±5 (1.8±0.5, 13.0±3.6)
T4: 25±2 (2.5±0.2, 18.1±1.4)
T5: 39±3 (4.0±0.3, 28.9±2.2)
T6: 41±3 (4.2±0.3, 30.4±2.2)
T7: 113±5 (11.5±0.5, 83.2±3.6)
12
3-2COMPONENT PARTS
3. Oil Pump

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

5. Transmission Case, Transmission
Cover and Control Device
B3M0627A
14
3-2COMPONENT PARTS
5. Transmission Case, Transmission Cover and Control Device