Page 857 of 3342
G3M0340
(2) Using the ST, extract the reduction driven gear.
ST 899524100 PULLER SET
NOTE:
Drill two holes in the puller.
G3M0341
3) Remove the parking pawl, return spring and shaft.
G3M0342
4) Loosen the taper roller bearing mounting bolts.
G3M0343
5) Place two wooden blocks on the workbench, and stand
the transmission case with its rear end facing down.
CAUTION:
Be careful not to scratch the rear mating surface of
the transmission case.
Note that the parking rod and drive pinion protrude
from the mating surface.
G3M0344
6) Remove the oil pan and gasket.
NOTE:
Tap the corners of the oil pan when removing.
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Page 858 of 3342
G3M0345
7) Remove the oil cooler outlet pipe.
CAUTION:
Be careful not to twist the pipe.
G3M0915
8) Disconnect the harness connectors for the solenoids
and duty solenoids and the ground cord.
G3M0299
9) Remove the oil strainer.
CAUTION:
Be careful not to damage O-ring on oil strainer.
G3M0863
10) Remove the control valve body and the two brackets.
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4. Overall Transmission
Page 859 of 3342
G3M0346
11) Remove the three accumulator springs.
G3M0347
12) Loosen the reverse clutch drum lightly by turning the
adjusting screw. Then remove the oil pump housing.
CAUTION:
Be careful not to lose the total end play adjusting
thrust washer.
G3M0348
13) Loosen the brake band adjusting screw with ST, and
take out the strut.
ST 398603610 SOCKET WRENCH
G3M0349
14) Remove the brake band and reverse clutch.
NOTE:
Contract the brake band with a clip.
G3M0350
15) Take out the high clutch.
CAUTION:
Thrust needle bearing and bearing race are removed
together with high clutch. Be careful not to lose them.
53
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4. Overall Transmission
Page 860 of 3342
G3M0875
16) Take out the high clutch hub and the thrust bearing.
G3M0876
17) Take out the front sun gear and the thrust bearing.
G3M0877
18) Take out the front planetary carrier and the thrust bear-
ing.
G3M0878
19) Take out the rear planetary carrier, rear sun gear and
the thrust bearing.
G3M0879
20) Take out the rear internal gear and the thrust bearing.
54
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4. Overall Transmission
Page 861 of 3342
G3M0880
21) Take out the one-way clutch outer race and the thrust
washer.
G3M0881
22) Take out the overrunning clutch hub, the thrust washer
and the thrust bearing.
G3M0358
23) Take out the forward clutch drum.
G3M0359
24) Take out the low & reverse brake section.
(1) Remove the snap ring. Then remove the retaining
plate, drive plates, driven plates, and dish plates as a
unit.
G3M0360
(2) Turning the case upside down, take out the one-
way clutch inner race and spring retainer.
55
3-2SERVICE PROCEDURE
4. Overall Transmission
Page 862 of 3342
G3M0361
(3) Take out the low & reverse piston by applying com-
pressed air.
G3M0362
25) After removing the snap ring (inner), take out the servo
piston by applying compressed air from the release pres-
sure side.
CAUTION:
Hold the servo piston with a rag so that it will not be
ejected with the air pressure. In this case, do not allow
your finger to be pinched between the pipe and
retainer.
B3M0351A
26) Apply compressed air from the operating pressure
side, and take out accumulator (3-4), accumulator (1-2),
accumulator (2-3), accumulator and spring (N-D).
G3M0364
27) Remove the range select lever.
28) Remove the detention spring.
G3M0365
29) Remove the parking rod together with the manual
lever. Then remove the manual shaft by pulling off the
straight pin.
CAUTION:
Be careful not to damage the lips of the press-fitted oil
seal in the case.
56
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4. Overall Transmission
Page 863 of 3342
G3M0366
30) Remove the inhibitor switch.
G3M0367
31) Remove the transmission harness.
CAUTION:
Be careful not to damage the cord insulation.
G3M0368
4. TORQUE CONVERTER CLUTCH CASE SECTION
1) Wrap the axle shaft serration with vinyl tape.
2) Remove the differential side retainer with ST.
ST 499787000 WRENCH ASSY
CAUTION:
Hold the differential case assembly by hand to avoid
damaging retainer mounting hole of the torque con-
verter clutch case and speedometer gears.
G3M0956
3) Extract the axle shaft with ST1 and ST2.
ST1 499095500 REMOVER
ST2 499247300 INSTALLER
CAUTION:
Do not reuse the circlip.
G3M0370
4) Remove the differential case assembly.
CAUTION:
Remove the seal pipe if it is attached. (Reusing is
not allowed.)
Be careful not to damage the retainer mounting hole
of the torque converter clutch case and the speedom-
eter gears.
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Page 864 of 3342
G3M0371
5) Remove the snap ring. Then remove the speedometer
driven gear.
G3M0372
6) Remove vehicle speed sensor 2.
7) Tap out the speedometer shaft to the outside of the
case, and remove the oil seal.
G3M0373
5. EXTENSION SECTION
1) Take out the transfer clutch by lightly tapping the end of
the rear drive shaft.
CAUTION:
Be careful not to damage the oil seal in the extension.
G3M0867
2) Remove duty solenoid C, transfer valve body and the
transfer pipe.
CAUTION:
Take out the inlet filter.
Do not damage the O-ring.
Be careful not to bend the pipe.
B3M0831A
3) Take out the roller bearing inner race with ST.
ST 398527700 PULLER
4) Take out the roller bearing outer race with ST.
NOTE:
Hook ST in the inner side of the roller bearing outer race.
ST 398527700 PULLER
58
3-2SERVICE PROCEDURE
4. Overall Transmission