Loosen the fastening clamp and disconnect the crankcase ventilation hose from the fitting on the air filter cover. Remove clamp.
Remove the hose from the clamp on the air intake.
Loosen the two front nuts (along the car) air filter housings.
Please note: the nuts have serrated shoulders and flat washers are installed under them. Take them off.
Loosen the rear filter nut and remove the washer.
Loosen the hot air hose clamp.
Lifting the air intake, remove its branch pipe from the warm air supply hose and...
... remove the air filter from the studs.
Before installing the filter, remove the cover from the filter and remove the filter element. Install the filter housing in place so that the rubber seal is tightly «sat down» on top of the carburetor. Insert the air intake pipe into the warm air supply hose, tighten the clamp.
Please note that flat washers must be installed under the rubber pads of the filter on the studs of its front mounting, and...
... in the rear mounting cushion - a spacer sleeve. Fasten the filter housing, install the filter element and cover, connect the crankcase ventilation hose to the fitting on the cover.