7.13.1.
7.13.2.
7.13.3.
PETROL ENGINE
Does not start:
- There is fuel but the spark plug does not spark
- There is fuel and the ignitor plug sparks
ZEN / ZEN-E
There is electricity in the high-voltage cable
Bridged ignitor plug
Carbon deposit in ignitor plug
Short circuit due to faulty insulation of ignitor plug
Electrodes separated incorrectly
Short circuited stop button switch
Faulty ignition coil
Condenser insulation faulty or short-circuited
Ignition coil broken or short-circuited
Incorrect fuel
Water or dust has got in
Faulty air filter
Faulty compression
Inlet or outlet valve stuck or faulty
Piston ring or cylinder worn
Cylinder head or ignitor plug incorrectly adjusted
Cylinder head gasket or ignitor plug gasket faulty
Clutch locked making the vibrator turn when trying to start
There is no fuel in the carburettor
Fuel tank empty
Fuel cock not open properly
Fuel filter blocked
Air vent in tank cover blocked
Air retained in pipe
Carburettor inlet valve stuck
VIBRATING PLATES
