Disconnect the wires from the reverse light switch.
Remove bolt 2 (see photo).
Remove the clutch slave cylinder without disconnecting the hydraulic lines.
Disconnect the gearbox from the clutch housing and remove it towards the rear of the vehicle.
The gearbox is installed in the reverse order of removal, taking into account the following:
- use the clutch slave cylinder to move the clutch release fork to the installation position. Install the clutch release bearing;
- engage one of the gears and carefully insert the gearbox guide bush into the clutch release bearing;
- turn the flange of the secondary shaft of the gearbox so that the splined end of the input shaft enters the splines of the clutch disc;
- tighten the gearbox mounting bolts after removing the clutch slave cylinder;
- apply a preload of 2 mm on the gearbox middle mount towards the front of the vehicle;
- to prevent stress in the flexible coupling of the cardan shaft, when tightening the bolts, do not turn the bolts, but only their nuts. If necessary, push the flexible sleeve up to match the bolt holes. Self-locking nuts must not be reused.