Engine does not start
Check the fuel level.
Remove and inspect the spark plug.
The engine must be inspected by an
authorised technician.
Engine loses power
Check the air filter.
Check the fuel level.
The engine must be inspected by an
authorised technician.
Likely cause
Out of fuel.
Low fuel; engine stored untreated or
drained petrol; fuelled with poor
quality petrol.
Faulty, damaged or differently
gapped spark plug.
Fuel-fouled spark plug.
Clogged filter, carburettor
malfunction, ignition malfunction,
stuck valves, etc.
Likely cause
Dirty filter elements.
Low fuel; engine stored untreated or
drained petrol; fuelled with poor
quality petrol.
The engine must be inspected by an
authorised technician.
Solution
Refuel.
Drain the fuel tank
and carburettor. Refuel with fresh
petrol.
Replace the spark plug.
Dry and reinstall.
Replace or repair necessary parts.
Solution
Clean or replace.
Drain the fuel tank
and carburettor. Refuel with fresh
petrol.
Replace or repair necessary parts.