existing
Warm start
problems
Fuel supply
Tank filled
Incorrect idling adjustment, suction head or
carburetor contaminated
Engine starts
but des
immediately
Fuel tank vent defective, fuel supply line
interrupted, cable or STOP-switch faulty
Insufficient
performance
Several
systems may
simultaneously
be affected
Engine
idling
Air filter contaminated, carburetor
contaminated muffler clogged, exhaust
duct in the cylinder clogged