Page 1625 of 2100
7A±41 AUTOMATIC TRANSMISSION (4L30±E)
3. Gently pull on the connector to check that it is
securely latched.
141RY00006
8. Disconnect transmission harness connector and clip.
Connector : Adapter case, mode switch, main case,
magnetic sensor, transfer switch (4y4), 2±4 actuator
(4y4) and car speed sensor.
9. Remove harness heat protector.
815RW002
10. Support transmission with a jack.
Remove rear mount nuts from third crossmember.
(4y4)
F07RW008
(4y2)
F07R100005
11. Remove third crossmember.
12. Disconnect transmission oil cooler pipes from A/T
side.
13. Remove oil pipe clamp and bracket from the
converter housing.
Page 1626 of 2100
7A±42
AUTOMATIC TRANSMISSION (4L30±E)
14. Loosen oil cooler pipe clamp bolt at the engine mount
side.
(4y4)
253RY001
15. Remove select cable by disconnecting inner cable
from select lever and removing outer cable with
bracket.
256RW025
16. Remove starter.
17. Remove under covers from the transmission and
engine.18. Remove flex plate torque converter fixing bolts (6
pieces) by turning crankshaft.
240RX010
19. Remove engine transmission fixing bolts.
20. Pull out transmission assembly from the engine.
21. Remove the rear mount rubber and propeller
protector assembly if required (4y2).
Page 1627 of 2100
7A±43 AUTOMATIC TRANSMISSION (4L30±E)
Installation
1. Slowly raise transmission jack until front of the
transmission assembly is aligned with rear of the
engine. Attach the transmission assembly to the
engine.
2. Tighten engine transmission bolts as shown in the
figure.
F07R200004
3. Align the flex plate torque converter bolt boss with flex
plate hole by turning the torque converter. Install flex
plate torque converter bolts (6 pieces) by turning the
crankshaft.
Torque: 54 Nwm (40 lb ft)
NOTE: Do not reuse the flex plate torque converter bolt.
240RX010
Page 1628 of 2100
7A±44
AUTOMATIC TRANSMISSION (4L30±E)
4. Install under covers to the transmission and engine.
5. Install starter.
Torque: 40 Nwm (30 lb ft)
6. Install select cable by connecting inner cable to select
lever and installing outer cable with bracket.
256RW025
7. Connect transmission oil cooler pipes to A/T.
Torque: 44 Nwm (33 lb ft)
8. Install oil cooler pipe clamp and bracket to the
converter housing.
(4y4)
253RY001
9. Tighten oil cooler pipe clamp bolt at the engine mount
side.10. Install third crossmember.
Torque: 116 Nwm (85 lb ft)
11. Install rear mount nuts.
Torque: 50 Nwm (37 lb ft)
(4y4)
F07RW008
(4y2)
F07R100005
Page 1629 of 2100
7A±45 AUTOMATIC TRANSMISSION (4L30±E)
12. Install harness heat protector.
Torque: 6 Nwm (52 lb in)
815RW002
13. Connect transmission harness connector and clip.
Connector : Adapter case, mode switch, main case,
magnetic sensor, transfer connectors (4y4) and car
speed sensor.
14. Connect fuel pipe bracket to transmission side.
NOTE: See ªNOTEº of removal steps.
141R200003
(4y4)
240R200010
(4y2)
141R200002
Page 1630 of 2100
7A±46
AUTOMATIC TRANSMISSION (4L30±E)
15. Install fuel pipe heat protector and clip.
16. Connector fuel pipe bracket to third crossmember.
141RW004
17. Install center exhaust pipe (4y4).
Torque: 43 Nwm (32 lb ft)
18. Install front propeller shaft (4y4) and rear propeller
shaft.
Torque: 63 Nwm (46 lb ft)
19. Install transfer protector (4y4) and fairing plate.
Torque (transfer protector bolt): 37 Nwm (27 lb ft)
150R200001
Page 1631 of 2100

7A±47 AUTOMATIC TRANSMISSION (4L30±E)
Solenoid (Main Case Valve Body)
Removal
1. Raise the vehicle and support it on jack stands.
2. Disconnect battery ground cable.
3. Remove transfer protector (4y4).
4. Drain fluid.
5. Support transfer case with a jack and remove third
crossmember.
6. Remove sixteen 10 mm screws, main case oil pan,
magnet, and gasket.
7. Remove three 13 mm screws, oil filter.
8. Disconnect wiring harness from band control
solenoid and shift solenoids. Pull only on connectors,
not on wiring harness.
9. Remove spring pin for shift solenoid A, shift solenoid
B, and band control solenoid respectively, using
suitable pliers taking care not to damage solenoids.
210RW010
244RW003
10. Remove shift solenoid A, shift solenoid B, band
control solenoid, and gaskets from main case valve
body. Do not pull on wiring harness. Remove
solenoids by grasping the metal tip.
Installation
1. Install shift solenoid A, shift solenoid B, band control
solenoid with new gaskets to main case valve body
respectively.
2. Carefully install spring pin with hammer to avoid
damage to valve body, etc.
243RW004
3. Connect wiring harness to solenoids.
4. Install oil filter with a new gasket and the three 13 mm
screws. Tighten the screws to the specified torque.
Torque: 20 Nwm (15 lb ft)
5. Install magnet, main case oil pan with new gasket,
sixteen 10 mm screws. Tighten the screws to the
specified torque.
Torque: 11 Nwm (96 lb in)
6. Install third crossmember and rear mount nuts.
Tighten the nuts and bolts to the specified torque.
Third crossmember bolt: 116 Nwm (85 lb ft)
Rear mount nut: 50 Nwm (37 lb ft)
7. Install the transfer protector. Tighten the bolts to the
specified torque (4y4).
Torque: 37 Nwm (27 lb ft)
8. Fill transmission through the overfill screw hole of oil
pan, using ATF DEXRON)±III. Refer to
Changing
Transmission Fluid in this section.
9. Connect the battery ground cable.
Page 1632 of 2100

7A±48
AUTOMATIC TRANSMISSION (4L30±E)
Solenoid (Adapter Case Valve Body)
Removal
1. Raise the vehicle and support it on jack stands.
2. Disconnect battery ground cable.
3. Drain fluid.
4. Remove adapter case oil pan twelve fixing 10 mm
screws, adapter case oil pan, and gasket.
NOTE: Oil pan still contains transmission fluid. Place a
large drain container under the oil pan and drain the fluid
carefully.
5. Disconnect wiring harness from force motor solenoid
and converter clutch PWM solenoid. Pull only on
connectors, not on wiring harness.
6. Remove 11 mm bolt, bracket and converter clutch
PWM solenoid with two O±rings.
210RY001
7. Remove 11 mm bolt, retainer, and force motor
solenoid.
210R100002
Installation
1. Install force motor solenoid, retainer, and 11 mm bolt
to adapter case valve body. Tighten the bolt to the
specified torque.
Torque: 10 Nwm (87 lb in)
2. Install converter clutch PWM solenoid with two O±
rings, bracket, and 11 mm bolt to adapter case valve
body. Tighten the bolt to the specified torque.
Torque : 10 Nwm (87 lb in)
3. Connect wiring harness assembly to solenoids.
4. Install adapter case oil pan, new gasket, and twelve
10 mm screws. Tighten the screws to the specified
torque.
Torque : 11 Nwm (96 lb in)
5. Fill transmission through overfill screw hole oil pan,
using ATF DEXRON)±III. Refer to
Changing
Transmission Fluid in this section.
6. Connect battery ground cable.