We set the gear shift lever to neutral position.
In the engine compartment, loosen the bolt of the terminal connection of the gearbox control rod with the input shaft of the drive (see Adjusting the gearbox control drive).
We remove the locking bracket of the finger connecting the forks of the gearshift mechanism rod and the output shaft of the drive.
For clarity, we show the operation on a removed gearbox.
We remove the finger and move the output shaft fork of the drive out of the gearshift mechanism rod fork.
Using a screwdriver, pry up the spring retainer of the rocker arm axle.
For clarity, we show the operation on a removed gearbox.
We take out the rocker arm axle.
We remove the gear shift mechanism drive assembly.
We take out two bearings (plastic bushings complete with dampers and sealing rings) axles from the hole of the drive rocker arm.
Using a screwdriver, pry up the tie rod end retainer..
…remove the tip from the ball joint of the input shaft lever of the drive.
Similarly, we disconnect the other tie rod end from the ball joint of the output shaft.
Using special pliers, we open and remove the retaining ring from the groove in the socket (for bearing) input shaft of the drive.
We separate the input shaft and the rocker arm.
We remove the bearing and the protective cap from the rocker arm ball joint.
Similarly, on the other side of the rocker arm, remove the drive output shaft and bearing. Replace worn parts. Assemble and install the drive in the reverse order. Adjust the gearbox control drive (see Adjusting the gearbox control drive).