85425ea0 Accelerating pump

On the engine which is warmed up up to the normal working temperature at the pedal of an accelerator established in a starting position there should not be a gap between a control lever of the accelerating pump and a plunger of the pump.

1. Ask the assistant to press an accelerator pedal against the stop and to hold it in this situation. The screw-driver press a plunger of the pump and check that it can move further down to emergence of notable resistance.
2. If necessary turn in a control lever of the accelerating pump.
3. Check that when pressing a plunger of the pump in the carburetor the fuel stream moves. Otherwise remove and clear the carburetor and, if necessary, replace details of the accelerating pump.