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Isuzu D-Max / Isuzu Rodeo (TFR/TFS). Manual - part 320

AUTOMATIC TRANSMISSION (AW30-40LE) 7A-129

REAR OIL SEAL (ADAPTER HOUSING, 4

×4)

REMOVAL

1. Remove the front and rear propeller shaft assembly

form 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.

240RY00003

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 : 5-8840-2282-0

3. Install the transfer case assembly.
4. Install the front and rear propeller shaft assembly.

Torque:
Flange bolt : 63 N････m (6.4 kg････m/46 Ib････ft)
Center bearing retainer bolt

: 69 N････m (7.0 kg････m/51 Ib････ft)

REAR OIL SEAL (EXTENSION HOUSING,

4×

×2)

REMOVAL

1. Remove the rear propeller shaft assembly.
2. Using a screwdriver, remove the rear oil seal.

249L100005

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 : 5-8840-2702-0

3. Install the rear propeller shaft.

Torque:
Flange bolt : 63 N････m (6.4 kg････m/46 Ib････in)
Center bearing retainer bolt

: 69 N････m (7.0 kg････m/51 Ib････ft)

7A-130 AUTOMATIC TRANSMISSION (AW30-40LE)

TRANSMISSION REMOVAL AND INSTALLATION (UBS)

240R200031

AUTOMATIC TRANSMISSION (AW30-40LE) 7A-131

Removal Steps

11. Under cover and flex plate-torque

converter bolt

12. Rear mounting nut
13. 3rd crossmember
14. Oil level gauge and tube
15. Starter
16. Breather hose
17. Engine-transmission bolt
18. Transmission assembly

Installation Steps

1. Transfer

protector

2. Rear

sound

cover

3. Front sound cover
4. Rear propeller shaft
5. Front

propeller

shaft

6. Exhaust

pipe

7. Harness

connector

8. Front console, selector lever assembly,

and transfer control lever

9. Transfer case assembly
10. ATF cooler pipe and clamp

To install, follow the removal steps in reverse
order.

REMOVAL

Preparation:

・ Remove engine hood.

・ Disconnect negative (-) battery cable.

1. Transfer

protector

2. Rear

sound

cover

3. Front

sound

cover

4. Rear

propeller

shaft

5. Front propeller shaft

NOTE:
Apply alignment marks on the flange at both front
and rear sides.

6. Exhaust

pipe

・ Remove the 2nd front exhaust pipe from the 1st front

exhaust pipe and exhaust silencer.

7. Harness

connector

・ Disconnect the engine harness connectors from the

transmission side.

8. Front console, selector lever assembly, and

transfer control lever

・ Disconnect the transfer control lever knob.

・ Remove the front console.

・ Disconnect the harness connector.

・ Remove the transfer control lever.

・ Remove the selector lever assembly.

・ Disconnect the shift control rod from the selector

lever assembly.

7A-132 AUTOMATIC TRANSMISSION (AW30-40LE)

9. Transfer

case

assembly

・ Disconnect the breather hose from the transfer case.

・ Remove the transfer case assembly from the

transmission.

10. ATF cooler pipe and clamp

・

Disconnect two ATF cooler pipes from A/T side.

253RY00001

・ Remove oil pipe clamp from torque converter housing

side.

・ Loosen oil pipe clamp bolt at engine mount side.

240RY00026

11. Under cover and flex plate-torque converter bolt

・ Remove the under cover.

・ Turn the crankshaft to gain access to each bolt.

Remove the six torque coverter fixing bolts.

NOTE:
New fixing bolts should be replaced for
reassembly.

022RY00001

12. Rear mounting nut

・ Support transmission with a jack.

・ Remove two rear mounting nuts from the 3rd

crossmember.

13. 3rd crossmember

14. Oil level gauge and tube
15. Starter

・ Remove the mounting bolts, and pull the starter

toward the front of the vehicle.

Lay the starter alongside the engine.

16. Breather hose
17. Engine-transmission bolt

・ Remove engine-transmission fixing bolts.

・ Disconnect the breather hose from the breather hose

2 way.

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