We carry out the work on the right headlight, and remove the motor-reducer on the left headlight in the same way.
Remove the headlight (see Removal the headlight)
Turning the gear motor counterclockwise, we remove it from the headlight housing.
We remove the sealing ring of the gear motor.
We install the gear motor in the reverse order.
At the same time, we insert the tip of the motor-reducer rod into the groove of the reflector drive lever.
We orient the gear motor so that its connector is located on the side of the turn signal lamp socket.
(The text of the article was obtained from the website: ChevyMan.ru)