We carry out work on the right block headlight, on the left block headlight we remove the motor-reducer in the same way.
We remove the block headlight (see Removing the headlight)
By turning the gear motor counterclockwise, we remove it from the headlight housing.
Remove the sealing ring of the gear motor.
Install the gear motor in reverse order.
At the same time, we start the tip of the motor-reducer rod into the groove of the drive-reflector lever.
We orient the gear motor so that its connector is on the side of the direction indicator lamp holder.