1999 SUBARU LEGACY ad blue

1. EVALUATION
NOTE:
If part is faulty, its resistance value will be different
from the standard value indicated above.
Part name Terminal Resistance (W)
Vehicle speed sensor 1 17 Ð 18 450 Ð 650
Vehicle speed sensor 2 19 Ð 20 450 Ð 650
ATF temperature sensor 11 Ð 122,100 Ð 2,900/
20ÉC (68ÉF)
275 Ð 375/
80ÉC (176ÉF)
Torque converter turbine
speed sensor14 Ð 15 450 Ð 650
Shift solenoid 1 1 Ð 16 10 Ð 17
Shift solenoid 2 2 Ð 16 10 Ð 17
Duty solenoid A
(Line pressure solenoid)5Ð16 2.0Ð4.5
Duty solenoid B
(Lock-up solenoid)13Ð16 10Ð17
Duty solenoid D
(2-4 brake solenoid)9Ð16 2.0Ð4.5
Low clutch timing solenoid 3 Ð 16 10 Ð 16
2-4 brake timing solenoid 4 Ð 16 10 Ð 16
Duty solenoid C
(Transfer clutch solenoid)6Ð16 10Ð17
4. Shift Solenoid, Duty
Solenoid and Valve
A: REMOVAL
1) Clean transmission exterior.
2) Drain ATF completely.
NOTE:
Tighten ATF drain plug after draining ATF.
Tightening torque:
25
±2 N´m (2.5±0.2 kg-m, 18.1±1.4 ft-lb)
B3M1036A
3) Remove oil pan.
NOTE:
Drain oil into a container.
4) Disconnect solenoid and sensor connectors.
Remove connectors from clip and disconnect con-
nectors at 8 places.
B2M2263C
(A) Lock-up duty solenoid (Blue)
(B) Low clutch timing solenoid (Gray)
(C) Line pressure duty solenoid (Red)
(D) Shift solenoid 2 (Yellow)
(E) Shift solenoid 1 (Green)
(F) 2-4 brake timing solenoid (Black)
(G) 2-4 brake duty solenoid (Red)
(H) ATF temperature sensor
34
3-2[W3A1]SERVICE PROCEDURE
4. Shift Solenoid, Duty Solenoid and Valve

1. EVALUATION
NOTE:
If part is faulty, its resistance value will be different
from the standard value indicated above.
Part name Terminal Resistance (W)
Vehicle speed sensor 1 17 Ð 18 450 Ð 650
Vehicle speed sensor 2 19 Ð 20 450 Ð 650
ATF temperature sensor 11 Ð 122,100 Ð 2,900/
20ÉC (68ÉF)
275 Ð 375/
80ÉC (176ÉF)
Torque converter turbine
speed sensor14 Ð 15 450 Ð 650
Shift solenoid 1 1 Ð 16 10 Ð 17
Shift solenoid 2 2 Ð 16 10 Ð 17
Duty solenoid A
(Line pressure solenoid)5Ð16 2.0Ð4.5
Duty solenoid B
(Lock-up solenoid)13Ð16 10Ð17
Duty solenoid D
(2-4 brake solenoid)9Ð16 2.0Ð4.5
Low clutch timing solenoid 3 Ð 16 10 Ð 16
2-4 brake timing solenoid 4 Ð 16 10 Ð 16
Duty solenoid C
(Transfer clutch solenoid)6Ð16 10Ð17
4. Shift Solenoid, Duty
Solenoid and Valve
A: REMOVAL
1) Clean transmission exterior.
2) Drain ATF completely.
NOTE:
Tighten ATF drain plug after draining ATF.
Tightening torque:
25
±2 N´m (2.5±0.2 kg-m, 18.1±1.4 ft-lb)
B3M1036A
3) Remove oil pan.
NOTE:
Drain oil into a container.
4) Disconnect solenoid and sensor connectors.
Remove connectors from clip and disconnect con-
nectors at 8 places.
B2M2263C
(A) Lock-up duty solenoid (Blue)
(B) Low clutch timing solenoid (Gray)
(C) Line pressure duty solenoid (Red)
(D) Shift solenoid 2 (Yellow)
(E) Shift solenoid 1 (Green)
(F) 2-4 brake timing solenoid (Black)
(G) 2-4 brake duty solenoid (Red)
(H) ATF temperature sensor
34
3-2[W3A1]SERVICE PROCEDURE
4. Shift Solenoid, Duty Solenoid and Valve

5) Remove control valve body.
CAUTION:
When removing control valve body, be careful
not to interfere with transfer duty solenoid C
wiring.
NOTE:
Be careful because oil flows from valve body.
B3M1037
6) Remove oil strainer.
NOTE:
Be careful because oil flows from oil strainer.
B3M1038A
7) Remove solenoids and duty solenoids.
B3M1039A
(A) Lock-up duty solenoid (Blue)
(B) Low clutch timing solenoid (Gray)
(C) Line pressure duty solenoid (Red)
(D) Shift solenoid 2 (Yellow)
(E) Shift solenoid 1 (Green)
(F) 2-4 brake timing solenoid (Black)
(G) 2-4 brake duty solenoid (Red)
(H) ATF temperature sensor
B: INSTALLATION
1) Install 7 solenoids and ATF temperature sensor.
Tightening torque:
T: 8
±1 N´m (0.8±0.1 kg-m, 5.8±0.7 ft-lb)
B3M1039B
(A) Lock-up duty solenoid (Blue)
(B) Low clutch timing solenoid (Gray)
(C) Line pressure duty solenoid (Red)
(D) Shift solenoid 2 (Yellow)
(E) Shift solenoid 1 (Green)
(F) 2-4 brake timing solenoid (Black)
(G) 2-4 brake duty solenoid (Red)
(H) ATF temperature sensor
2) Install oil strainer.
Tightening torque:
8
±1 N´m (0.8±0.1 kg-m, 5.8±0.7 ft-lb)
B3M1038B
(A) Short bolt
(B) Middle bolt
(C) Long bolt
35
[W4B0]3-2SERVICE PROCEDURE
4. Shift Solenoid, Duty Solenoid and Valve

3) Install valve body to transmission case.
CAUTION:
When installing control valve body, be careful
not to interfere with transfer duty solenoid wir-
ing (brown).
NOTE:
Align manual valve connections.
Tightening torque:
8
±1 N´m (0.8±0.1 kg-m, 5.8±0.7 ft-lb)
B3M1037A
(A) Short bolts
(B) Long bolts
4) Connect harness connectors at 8 places.
Connect connectors of same color, and secure
connectors to valve body using clips.
B2M2263C
(A) Lock-up duty solenoid (Blue)
(B) Low clutch timing solenoid (Gray)
(C) Line pressure duty solenoid (Red)
(D) Shift solenoid 2 (Yellow)
(E) Shift solenoid 1 (Green)
(F) 2-4 brake timing solenoid (Black)
(G) 2-4 brake duty solenoid (Red)
(H) ATF temperature sensor
5) Apply proper amount of liquid gasket (THREE
BOND Part No. 1217B) to the entire oil pan mat-
ing surface.
B3M1040A
6) Install oil pan.
Tightening torque:
4.9
±0.5 N´m (0.50±0.05 kg-m, 3.6±0.4 ft-lb)
B3M1036A
7) Add ATF and check level.
B3M1020A
36
3-2[W4B0]SERVICE PROCEDURE
4. Shift Solenoid, Duty Solenoid and Valve

6) Remove the oil pan.
NOTE:
Use a scraper to remove oil pan.
B3M1065A
7) Disconnect the harness connectors for the
solenoids, duty solenoids, ATF temperature sensor
and the ground cord.
B2M2263C
(A) Lock-up duty solenoid (Blue)
(B) Low clutch timing solenoid (Gray)
(C) Line pressure duty solenoid (Red)
(D) Shift solenoid 2 (Yellow)
(E) Shift solenoid 1 (Green)
(F) 2-4 brake timing solenoid (Black)
(G) 2-4 brake duty solenoid (Red)
(H) ATF temperature sensor
8) Remove the control valve body.
CAUTION:
When removing control valve body, be careful
not to interfere with transfer duty solenoid C
wiring.
B3M1037A
9) Remove vehicle speed sensor 2 (front) and
torque converter turbine speed sensor.
B3M1066A
10) Remove transmission harness.
B3M1067A
11) Remove the oil pump housing.
CAUTION:
Be careful not to lose the total end play adjust-
ing thrust washer.
B3M1068A
12) Remove 2-4 brake seal.
B3M1069A
50
3-2[W11B3]SERVICE PROCEDURE
11. Overall Transmission

2) Install the torque converter clutch case assem-
bly to the transmission case assembly, and secure
with six bolts and four nuts.
CAUTION:
When installing, be careful not to damage the
torque converter clutch case bushing and oil
seal.
Tightening torque:
41
±3 N´m (4.2±0.3 kg-m, 30.4±2.2 ft-lb)
B3M1055A
4. CONTROL VALVE AND OIL PAN
1) Install and route the transmission harness.
CAUTION:
Be careful not to damage the harness.
B3M1067A
2) Install the control valve assembly.
(1) Set the select lever in range ªNº.(2) Install the control valve by engaging the
manual valve and manual lever, then tighten the
17 bolts.
CAUTION:
Tighten the control valve mounting bolts
evenly.
Tightening torque:
8
±1 N´m (0.8±0.1 kg-m, 5.8±0.7 ft-lb)
B3M1037A
(A) Short bolts
(B) Long bolts
3) Connect all connectors.
B2M2263C
(A) Lock-up duty solenoid (Blue)
(B) Low clutch timing solenoid (Gray)
(C) Line pressure duty solenoid (Red)
(D) Shift solenoid 2 (Yellow)
(E) Shift solenoid 1 (Green)
(F) 2-4 brake timing solenoid (Black)
(G) 2-4 brake duty solenoid (Red)
(H) ATF temperature sensor
4) Install the oil pan.
67
[W11C4]3-2SERVICE PROCEDURE
11. Overall Transmission

B: DISASSEMBLY
1) Remove oil strainer from lower control valve
body.
B3M1038A
2) Remove the duty solenoid S, solenoids and
sensor from the lower valve body.
B3M1039A
(A) Lock-up duty solenoid (Blue)
(B) Low clutch timing solenoid (Gray)
(C) Line pressure duty solenoid (Red)
(D) Shift solenoid 1 (Yellow)
(E) Shift solenoid 2 (Green)
(F) 2-4 brake timing solenoid (Black)
(G) 2-4 brake duty solenoid D (Red)
(H) ATF temperature sensor
3) Remove the upper-lower valve body tightening
bolts.
B3M1130
4) Separate the control valve body.CAUTION:
IDo not lose the ten (10) steel balls contained
in the upper valve body and middle valve body.
IDo not lose strainers contained in the lower
valve body.
NOTE:
During ordinary servicing, clean the control valve
bodies in this condition, without further disassem-
bly. In the event of a seized clutch or other
problem, disassemble the control valve bodies
further, and clean the component parts.
5) Remove upper separator plate from middle
valve body.
B3M1132A
6) Remove valve springs from upper valve body.
7) Using air compressor, remove accumulator pis-
ton from upper valve body.
B3M1133
C: INSPECTION
Make sure that each component is free of harmful
gouges, cuts, or dust.
78
3-2[W14B0]SERVICE PROCEDURE
14. Control Valve Body

7) Tighten bolts.
Tightening torque:
8
±1 N´m (0.8±0.1 kg-m, 5.8±0.7 ft-lb)
B3M1130A
(A) Short bolts
(B) Middle bolts
(C) Long bolt
(D) Reamer bolts
8) Install the sensor, solenoids and duty solenoid
S.
Tightening torque:
T: 8
±1 N´m (0.8±0.1 kg-m, 5.8±0.7 ft-lb)
B3M1039B
(A) Lock-up duty solenoid (Blue)
(B) Low clutch timing solenoid (Gray)
(C) Line pressure duty solenoid (Red)
(D) Shift solenoid 1 (Yellow)
(E) Shift solenoid 2 (Green)
(F) 2-4 brake timing solenoid (Black)
(G) 2-4 brake duty solenoid D (Red)
(H) ATF temperature sensor
9) Install oil strainer to lower valve body.
Tightening torque:
8
±1 N´m (0.8±0.1 kg-m, 5.8±0.7 ft-lb)
15. Oil Pump Assembly
A: DISASSEMBLY
1) Remove the oil seal retainer.
Also remove the O-ring and oil seal (air breather).
B3M1094A
2) Remove O-rings from oil pump housing.
CAUTION:
Be careful not to damage O-ring.
3) Remove four seal rings.
CAUTION:
Be careful not to damage O-ring.
B3M1095A
4) Remove the oil pump cover.
NOTE:
Lightly tap the end of the stator shaft to remove the
cover.
B3M1139A
80
3-2[W15A0]SERVICE PROCEDURE
15. Oil Pump Assembly