Remove the automatic transmission
Special tools required :
- 00 2 030
- 23 4 150
- 11 6 480
If there are signs of corrosion, the rust must be removed and the threads must be cleaned before removal .
Replace rusted, damaged screws.
Failure to comply with this instruction will result in serious damage to the engine block and transmission.
Safety instructions :
Before removing the transmission, it is essential to check the firm fit of the engine mount and ensure that the rubber seals of the engine mount is in perfect condition. If the rubber seals is porous and has cracks, remove the transmission with engine.
Failure to comply with this requirement will result in serious damage to the automatic transmission!
Adjust SELECTOR LEVER .
Preliminary work needed :
- Remove VEHICLE BATTERY .
- Secure engine in installation position.
- Remove FRONT AXLE SUPPORT .
- No wheel alignment is required for removal and installation of front axle support .
- Remove STARTER MOTOR .
- Remove LEFT output shaft only at transmission end and hang up.
- Remove RIGHT output shaft only at transmission end and hang up.
- Remove TRANSFER BOX .
Unscrew the screws (1).
Release vehicle battery partition wall (2) from holder and remove.
Release control unit (3) from holder.
Detach wiring harness (4) from battery tray (5).
Remove battery tray (5).
Release ball socket (1) from ball pivot.
Release the cable (2) from the support angle.
Unlock connector (1).
Release clamp (2) with wiring harness from transmission and place to one side.
Graphic shows transmission oil cooler on vehicles with B47O or B48O engine.
Release locks (1).
Disconnect coolant hoses from transmission oil cooler.
Catch the emerging coolant.
Graphic shows transmission oil cooler on vehicles with B47M or B48U engine.
Unfasten hose clamps.
Disconnect the coolant hoses (1) from the transmission oil cooler.
Catch the emerging coolant.
Remove screw (1).
Release ground strap (2) from transmission and place to one side.
Unscrew the screws (1).
Crank engine with special tool 11 6 480 at vibration damper in direction of rotation.
Release nut (1) on torque converter.
Crank engine further and release remaining 5 nuts.
With B48 4-cyl. engine:
Unscrew the screws (1).
Remove heat shield (2).
Supporting transmission:
Support transmission with special tool 23 4 150 and 00 2 030 .
Secure transmission with luggage strap (3).
Release bolts and remove transmission.
Note installation position.
Installing the wrong bolts may cause serious damage.