Page 3793 of 4264
ON-VEHICLE SERVICE (AW30 –40LE) 7A3-37
Valve Body Assembly and Pressure Control Solenoid
244RY00009
Removal
Preparation:
Disconnect negative ( –) battery cable.
Drain the fluid.
Refer to ATF REPLACEMENT in this section.
1. Remove the nineteen bolts and oil pan.
Page 3794 of 4264
7A3-38 ON-VEHICLE SERVICE (AW30 –40LE)
2. Remove the oil strainer assembly.
244RY 00003
3. Disconnect the solenoid wiring connectors from the
solenoids.
4. Remove the twenty bolts from the valve body.
5. Remove the valve body assembly and pressure control solenoid.
After removing valve body assembly from the
transmission case, loosen the solenoid clamp
bolt and remove the pressure control solenoid
from the upper valve body assembly.
Also disconnect the harness connector from the
pressure control solenoid.
NOTE:
Two or more persons are required for removal and
installation of the valve body assembly and pressure
control solenoid.
The check valve assembly (1) and the C0
accumulator piston springs (2) will fall from the
transmission case during removal of valve bod
y
assembly.
Protect these parts from damage. The B0 (3), C2 (4),
and B2 (5) accumulator piston and springs may also
fall free and must be protected.
244RY00018
244RY00006
Page 3795 of 4264
ON-VEHICLE SERVICE (AW30 –40LE) 7A3-39
Installation
To install, follow the removal steps in reverse order
noting the following point;
1. Reinstall the parts removed with the valve bod
y
assembly to their assigned positions in the
transmission case (check valve assembly, C0
accumulator pistons, etc). Install the valve bod
y
assembly to the transmission case.
Refer to REASSEMBLY OF MAJO
R
COMPONENTS (2).
2. Solenoid clamp bolt
Torque : 7 N
m (61 Ib in)
3. Valve body fixing bolts
Each bolt location and length (mm) is indicated in
the figure.
Torque : 10 N
m (87 Ib in)
NOTE: Tighten the bolts toward outside equally.
244R200078
4. Oil strainer fixing bolts
Torque : 10 N
m (87 Ib in)
5. Oil pan fixing bolts
Torque : 8 N
m (69 Ib in)
Page 3796 of 4264
7A3-40 ON-VEHICLE SERVICE (AW30 –40LE)
Rear Oil Seal (Adapter Housing, 4
4)
Removal
1. Remove the front and rear propeller shaft assembly
from the transfer case.
2. Remove the transfer case assembly from the transmission case.
Refer to Section 4 DRIVELINE/AXLE.
3. Using a screwdriver, remove the rear oil seal.
Installation
1. Apply ATF to a new rear oil seal lip.
2. Using oil seal installer, install the rear oil seal to the adapter housing.
Oil seal installer : J –36797
RUW37ASH002401
3. Install the transfer case assembly.
Refer to section 4 DRIVE/AXLE.
4. Install the front and rear propeller shaft assembly.
Torque (Propeller shaft flange bolt) : 63 N
m (46
Ib ft)
Page 3797 of 4264
ON-VEHICLE SERVICE (AW30 –40LE) 7A3-41
Rear Oil Seal (Extension Housing, 4
2)
Removal
1. Remove the rear propeller shaft assembly.
2. Using a screwdriver, remove the rear oil seal.
Installation
1. Apply ATF to a new rear oil seal lip.
2. Using oil seal installer, install the rear oil seal to the extension housing.
Oil seal installer : J –46197
249L100005
3. Install the rear propeller shaft.
Torque (Flange bolt) : 63 N
m (46 Ib ft)
Page 3798 of 4264
7A3-42 ON-VEHICLE SERVICE (AW30 –40LE)
Transmission Assembly
Transmission and Associated Parts
Legend
(9) Under Cover
(1) Rear Propeller Shaft (10) Flex Plate Torque Converter bolt
(2) Front Propeller Shaft (4WD only) (11) Shift Cable
(3) Middle Exhaust Pipe (12) Rear Mount Rubber
(4) Transfer Case Assembly (4WD only) (13) Heat Protector
(5) Fuel Pipe Clip and Bracket (14) Transmission Crossmember
(6) ATF Pipe and Clip (15) Transmission Assembly (2WD)
(7) Oil Level Gauge and Guide Tube (16) Transmission Assembly (4WD)
(8) Suspension Crossmember
Page 3799 of 4264

ON-VEHICLE SERVICE (AW30 –40LE) 7A3-43
Removal
NOTE: Before removing transmission and transfer
assembly from vehicle, change the transfer mode to
2WD using the 4WD push button switch on dash panel.
1. Disconnect battery ground cable.
2. Raise and support vehicle with suitable stands.
3. Remove front propeller shaft.(4WD only)
NOTE: Apply alignment marks on the flange at both
front and rear sides.
4. Remove rear propeller shaft.
NOTE: Apply alignment marks on the flange at the
differential side.
401RS023
5. Remove the middle exhaust pipe.
RTW37ASH0001
6. Disconnect the transfer harness connectors and the
clips.(4WD only)
Speed sensor
2W-4W shift actuator
NOTE: Avoid turning the vehicle ignition switch to the
ON position when the 2WD-4WD connector is removed
(battery connected).
If the ignition switch must be turned to the ON position,
the controller must first be removed (memory must be
cleared because the CHECK 4WD INDICATOR will
light).
7. Support transfer case with a transmission jack.(4WD only)
8. Remove the transfer case assembly from the
transmission.(4WD only)
9. Disconnect the shift cable.
10. Remove the fuel pipe clips with the fuel pipes from the brackets and put aside it. Remove the fuel pipe
brakets from the transmission.
P1010010
11. Discinnect the transmission harness connectors
and clips.
12. Remove the oil level gauge and the guide tube.
13. Remove the suspension crossmember.
Page 3800 of 4264
7A3-44 ON-VEHICLE SERVICE (AW30 –40LE)
14. Remove the under covers.
P1010012
15. Remove the flex plate torque converter bolts by
turning the crank shaft.
P1010005
16. Remove the heat protector and the fuel pipe clips
with fuel pipes on the transmission crossmember.
P1010005B
17.Disconnect the ATF pipes.
18. Remove the ATF pipe clips.
P1010024