AUTOMATIC TRANSMISSION

The automatic gearbox bears the designation 125 TH M and was installed from May 1981 year together with …

Gearbox sealing

Gearbox leaks may appear in the following places: at the sealing ring the speedometer drive, at the cover gasket of the internal gear shift, by …

Folding the gearbox

Installing the complete rear cover

■ Lower the engine.

■ Press a coiled bushing into the gearbox housing, supporting the drive shaft. If …

Assembling the main gear and differential

The operation to assemble the main gear and differential is in the reverse order to disassembly. Lubricate all moving parts. …

Dismantling and repair of the main gear and differential

■ Unscrew the screws that attach the bottom cover of the main transmission to the gearbox housing and remove the cover.

■ If …

Disassembly and repair of the gearbox

To order spare parts, please state the gearbox number stamped on the rear cover. The last three digits of the number indicate the size …

Replacement of synchronizers

The operation to repair the synchronizers can be carried out on the gearbox mounted on the car.

■ Disengage the universal joint on the gear lever.

■ Unscrew the light switch …

Gear shifting adjustment

■ Put the gearshift lever in neutral.

■ Remove the screws that secure the center console to the tunnel and remove the console.

■ Loosen the screw …

Replacing the gear lever

■ Put the gear lever in neutral.

■ Pulling up the gearshift cover from the rear. free her from …

Gearbox replacement

■ Remove the clip securing the clutch cable and disconnect the cable from the disengagement lever.

■ Disconnect the electric wire going to the reverse lamp switch.

■ …