Page 361 of 2248
7. High Clutch and Planetary Gear
B3M0374A
1High clutch drum
2Lathe cut seal ring
3Piston
4Lathe cut seal ring
5Spring retainer
6Snap ring
7Driven plate
8Drive plate
9Retaining plate
10Snap ring
11Thrust needle bearing
12High clutch hub
13Thrust needle bearing
14Front sun gear
15Thrust needle bearing
16Front planetary carrier
17Thrust needle bearing
18Rear sun gear
19Thrust needle bearing
20Rear planetary carrier
21Thrust needle bearing
22Rear internal gear
23Thrust washer
24Snap ring
25One-way clutch (3-4)
26One-way clutch outer race (3-4)
27Overrunning clutch hub
17
3-2COMPONENT PARTS
7. High Clutch and Planetary Gear
Page 362 of 2248
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
Page 363 of 2248
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
Page 364 of 2248
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
Page 365 of 2248

G3M0854
1. Precaution
When disassembling or assembling the automatic
transmission, observe the following instructions.
1) Workshop
Provide a place that is clean and free from dust. Principally
the conventional workshop is suitable except for a dusty
place. In a workshop where grinding work, etc. which pro-
duces fine particles is done, make independent place
divided by the vinyl curtain or the equivalent.
2) Work table
The size of 1 x 1.5 m (40 x 60 in) is large enough to work,
and it is more desirable that its surface be covered with flat
plate like iron plate which is not rusted too much.
3) Cleaning of exterior
(1) Clean the exterior surface of transmission with
steam and/or kerosene prior to disassembly, however it
should be noted that vinyl tape be placed on the air
breather or oil level gauge to prevent infiltration of the
steam into the transmission and also the cleaning job
be done away from the place of disassembly and
assembly.
(2) Partial cleaning will do, depending on the extent of
disassembly (such as when disassembly is limited to
some certain parts).
4) Disassembly, assembly and cleaning
(1) Disassemble and assemble the transmission while
inspecting the parts in accordance with the Diagnostics.
(2) During job, don’t use gloves. Don’t clean the parts
with rags: Use chamois or nylon cloth.
(3) Pay special attention to the air to be used for clean-
ing. Get the moisture and the dust rid of the air as much
as possible. Be careful not to scratch or dent any part
while checking for proper operation with an air gun.
(4) Complete the job from cleaning to completion of
assembly as continuously and speedily as possible in
order to avoid occurrence of secondary troubles
caused by dust. When stopping the job unavoidably
cover the parts with clean chamois or nylon cloth to
keep them away from any dust.
(5) Use kerosene, white gasoline or the equivalent as
washing fluid. Use always new fluid for cleaning the
automatic transmission parts and never reuse. The
used fluid is usable in disassemble and assemble work
of engine and manual transmission.
(6) Although the cleaning should be done by dipping
into the washing fluid or blowing of the pressurized
washing fluid, the dipping is more desirable. (Do not rub
with a brush.) Assemble the parts immediately after the
cleaning without exposure to the air for a while. Besides
in case of washing rubber parts, perform the job quickly
not to dip them into the washing fluid for long time.
21
3-2SERVICE PROCEDURE
1. Precaution
Page 366 of 2248
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
Page 367 of 2248

G3M0282
2. On-Car Service
A: INSPECTION
1. ATF LEVEL
1) Raise ATF temperature to 60 to 80°C (140 to 176°F)
from 40 to 60°C (104 to 140°F) (when cold) by driving a
distance of 5 to 10 km (3 to 6 miles).
NOTE:
The level of ATF varies with fluid temperature. Pay atten-
tion to the fluid temperature when checking oil level.
2) Make sure the vehicle is level. After selecting all posi-
tions (P, R, N, D, 3, 2, 1), set the selector leveler in“P”
range. Measure fluid level with the engine idling.
NOTE:
After running, idle the engine for one or two minutes before
measurement.
3) If the fluid level is below the center between upper and
lower marks, add the recommended ATF until the fluid level
is found within the specified range (above the center
between upper and lower marks). When the transmission
is hot, the level should be above the center of upper and
lower marks, and when it is cold, the level should be found
below the center of these two marks.
CAUTION:
Use care not to exceed the upper limit level.
ATF level varies with temperature. Remember that
the addition of fluid to the upper limit mark when the
transmission is cold will result in the overfilling of
fluid.
4) Fluid temperature rising speed
By idling the engine
Time for temperature rise to 60°C (140°F) with atmo-
spheric temperature of 0°C (32°F): More than 25 minutes
Time for temperature rise to 30°C (86°F) with atmo-
spheric temperature of 0°C (32°F): Approx. 8 minutes
By running the vehicle
Time for temperature rise to 60°C (140°F) with atmo-
spheric temperature of 0°C (32°F): More than 10 minutes
5) Method for checking fluid level upon delivery or at peri-
odic inspection
Check fluid level after a warm-up run of approx. 10 min-
utes. During the warm-up period, the automatic transmis-
sion functions can also be checked.
23
3-2SERVICE PROCEDURE
2. On-Car Service
Page 368 of 2248

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