24 00 031 Removing and Installing Transmission (AISIN)

24 00 031 Removing and installing transmission (AISIN)





Special tools required:
^ 00 2 030
^ 23 4 150





Note:
After completion of work, check transmission fluid level.





Important!
Use only the approved automatic transmission fluid in this automatic transmission.
Failure to comply with this requirement will result in serious damage to the automatic transmission!

Important!
An incorrectly adjusted gearshift mechanism can result in gear teeth noises being transmitted to the passenger compartment.
Adjust selector lever.





Warning!
Danger to life!
Mount securing fixture for vehicle on lifting platform to prevent the vehicle from slipping off or tilting down.





Necessary preliminary work:
- Switch off ignition.
- Clamp off battery.
- Remove air intake filter housing.
- Remove intake filter housing gaiter.
- Drain coolant.
- Secure engine in installation position.
- Lower front axle support.
- Remove catalytic exhaust-gas converter (diesel W16 only)
- Remove starter motor.
- Remove rubber mounts for gearbox mounting.
- Remove left output shaft.
- Remove right output shaft.





Only on diesel engine (W16)
Remove stud bolt (1) on transmission side for securing catalytic converter.





N14 engine only
Release screws (1).

Release holder (2) from engine.

Note:
Graphic similar.





Only on diesel engine (W16)
Slacken nut (1).

Release holder (2) from engine.





Unfasten hose clamps.

Disconnect coolant hoses (1) from oil cooler.





Disconnect multiple connectors (1/2) of EGS control unit.

Remove wiring harness.

Pay attention to routing of wiring harness.

Note:
Graphic similar.

Engine shown removed.





Release cable lock nut (1).

Tightening torque: 24 11 8AZ

Installation note:
Adjust selector lever.

Note:
Graphic similar.





Disconnect plug (1) from gear position switch.

Remove hose (2) from holder.

Slide cable locking sleeve (3) in direction of arrow.

Remove cable upwards from holder.





Supporting transmission:
Support gearbox with special tool 23 4 150 and 00 2 030.

Secure transmission with tensioning strap (3).

Tasks are described in Gearbox holder.





Release nut (1) through opening for starter.

Crank engine further and release remaining 5 nuts.

Bolt connection, converter:

Tightening torque 24 11 21AZ.





Release bolts and remove transmission.

Important!
Transmission mounting bolts differ in length.
Note installation position.
Installing the wrong bolts may cause serious damage.

Tightening torque 24 11 4AZ.

Installation note:
Check that fitting sleeves are correctly fitted.

Replace damaged fitting sleeves.

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