When the throttle is not fully open or not fully closed (unstable idle), first try adjusting the throttle cable

If adjusting the throttle actuator fails to achieve full throttle opening or closing, or if the actuator sticks, replace the actuator cable.

You will need: wrench "13" (two), screwdrivers, pliers

ZMZ-409 throttle cable replacement

Turn the throttle actuator sector

ZMZ-409 throttle cable replacement

Remove the end of the cable from the throttle actuator sector.

Replacing the ZMZ-409 throttle cable

Loosen the nuts securing the cable sheath to the bracket and pull the cable out of the slot in the bracket.

Replacing the ZMZ-409 throttle cable

Remove the cable from the retainer on the engine.

Replacing the ZMZ-409 throttle cable

Unpin the axle of the throttle cable lug

Replacing the ZMZ-409 throttle cable

Remove the stop and remove the end of the cable.

Replacing the ZMZ-409 throttle cable

ZMZ-409 throttle cable replacement

Slide the cable sheath

Replacing the ZMZ-409 throttle cable

Pry off the rubber bushing with a screwdriver to remove the throttle cable.

ZMZ-409 throttle cable replacement

Install the cable in the reverse order of removal.

Adjust the throttle actuator.

Removing and installing the throttle pedal

Replacing the ZMZ-409 throttle cable

Unpin the axle of the throttle cable lug

ZMZ-409 throttle cable replacement

Remove the stop and remove the end of the cable

Replacing the ZMZ-409 throttle cable

Remove the two pedal mounting bolts and remove it

Replacing the ZMZ-409 throttle cable

Carefully inspect the plastic gaskets of the throttle pedal shaft.

If signs of wear are visible, replace the gaskets.