Page 289 of 2395
Oil ChannelNBAT0109
SAT185B
OVERHAUL
Oil Channel
AT-284
Page 290 of 2395
Locations of Needle Bearings, Thrust Washers
and Snap Rings
NBAT0110
SAT140JB
GI
MA
EM
LC
EC
FE
TF
PD
AX
SU
BR
ST
RS
BT
HA
SC
EL
IDX
OVERHAUL
Locations of Needle Bearings, Thrust Washers and Snap Rings
AT-285
Page 291 of 2395
NBAT0111
SAT018B
1. Drain ATF through drain plug.
2. Remove turbine revolution sensor.
3. Remove torque converter by holding it firmly and turning while
pulling straight out.
SAT521G
4. Check torque converter one-way clutch.
a. Insert Tool into spline of one-way clutch inner race.
b. Hook bearing support unitized with one-way clutch outer race
with suitable wire.
c. Check that one-way clutch inner race rotates only clockwise
with Tool while holding bearing support with wire.
SAT021BB
5. Remove PNP switch from transmission case.
SAT754I
6. Remove oil pan.
IAlways place oil pan straight down so that foreign particles
inside will not move.
SAT522G
7. Place transmission into Tool with the control valve facing up.
DISASSEMBLY
AT-286
Page 292 of 2395

SAT171B
8. Check foreign materials in oil pan to help determine cause of
malfunction. If the fluid is very dark, smells burned, or contains
foreign particles, the frictional material (clutches, band) may
need replacement. A tacky film that will not wipe clean indi-
cates varnish build up. Varnish can cause valves, servo, and
clutches to stick and may inhibit pump pressure.
IIf frictional material is detected, replace radiator after
repair of A/T. Refer to LC-19, ªREMOVAL AND INSTALLA-
TIONº.
SAT024BC
9. Remove torque converter clutch solenoid valve and A/T fluid
temperature sensor connectors.
IBe careful not to damage connector.
SAT008B
10. Remove oil strainer.
a. Remove oil strainer from control valve assembly.
Then remove O-ring from oil strainer.
SAT025B
b. Check oil strainer screen for damage.
SAT009B
11. Remove control valve assembly.
a. Straighten terminal clips to free terminal cords then remove
terminal clips.
GI
MA
EM
LC
EC
FE
TF
PD
AX
SU
BR
ST
RS
BT
HA
SC
EL
IDX
DISASSEMBLY
AT-287
Page 293 of 2395
SAT353B
b. Remove bolts A and B, and remove control valve assembly
from transmission.
Bolt symbol Length mm (in)
A 33 (1.30)
B 45 (1.77)
SAT026B
c. Remove solenoid connector.
IBe careful not to damage connector.
SAT127B
d. Remove manual valve from control valve assembly.
SAT128B
12. Remove terminal cord assembly from transmission case while
pushing on stopper.
IBe careful not to damage cord.
IDo not remove terminal cord assembly unless it is dam-
aged.
DISASSEMBLY
AT-288
Page 294 of 2395
SAT999A
13. Remove converter housing from transmission case.
IBe careful not to scratch converter housing.
SAT995A
14. Remove O-ring from input shaft.
SAT027B
15. Remove oil pump assembly.
a. Attach Tool to oil pump assembly and extract it evenly from
transmission case.
SAT028B
b. Remove O-ring from oil pump assembly.
c. Remove traces of sealant from oil pump housing.
IBe careful not to scratch pump housing.
SAT108B
d. Remove needle bearing and thrust washer from oil pump
assembly.
GI
MA
EM
LC
EC
FE
TF
PD
AX
SU
BR
ST
RS
BT
HA
SC
EL
IDX
DISASSEMBLY
AT-289
Page 295 of 2395
SAT988A
16. Remove input shaft and oil pump gasket.
SAT029B
17. Remove brake band and band strut.
a. Loosen lock nut and remove band servo anchor end pin from
transmission case.
SAT986A
b. Remove brake band and band strut from transmission case.
SAT655
c. Hold brake band in a circular shape with clip.
SAT030B
18. Remove front side clutch and gear components.
a. Remove clutch pack (reverse clutch, high clutch and front sun
gear) from transmission case.
DISASSEMBLY
AT-290
Page 296 of 2395
SAT113B
b. Remove front bearing race from clutch pack.
c. Remove rear bearing race from clutch pack.
SAT031B
d. Remove front planetary carrier from transmission case.
SAT968A
e. Remove front needle bearing from front planetary carrier.
f. Remove rear bearing from front planetary carrier.
SAT974A
g. Remove rear sun gear from transmission case.
SAT546J
19. Remove rear extension assembly (2WD model only).
a. Remove rear extension assembly.
b. Remove parking gear and needle bearing.
CAUTION:
Insert your hand between rear extension and transmission
case. Detach rear extension assembly while holding parking
gear and needle bearing by hand.
c. Remove rear extension gasket.
GI
MA
EM
LC
EC
FE
TF
PD
AX
SU
BR
ST
RS
BT
HA
SC
EL
IDX
DISASSEMBLY
AT-291