Stiga TRE224 Gebrauchsanweisung Seite 78

7. TROUBLESHOOTING
PROBLEM
1. Difficulty staring
the engine
2. Irregular operation
3. Loss of power
during operation
If problems persist after implementing the solution, contact your Dealer.
PROBABLE CAUSE
No fuel
Old fuel or deposits in the fuel tank
Incorrect starting procedure
Disconnected spark plug
The spark plug is wet or the
spark plug electrodes are dirty
or placed inadequately
Clogged air filter
Incorrect oil for the season
Fuel evaporation in the
carburettor (vapor lock)
due to elevated temperatures
Carburation fault
Ignition problems
Dirty spark plug electrodes
or incorrect gap
The spark plug cap inserted incorrectly
Clogged air filter
Throttle on «CHOKE» (if applicable)
Carburation fault
Ignition problems
Clogged air filter
Carburation fault
Check and top up (chap. 5.1.3)
Empty the fuel tank and add fresh fuel
Perform start-up correctly
(par. 5.2 and par. 5.3)
Ensure that the cap is fitted onto
the spark plug (par. 5.1.4)
Check (par. 6.6)
Check and clean (par. 6.5)
Replace with suitable oil (par. 6.3)
Wait a few minutes then try
starting it up again (par. 5.3)
Contact an Authorised Assistance Centre
Contact an Authorised Assistance Centre
Check (par. 6.6)
Ensure that the cap is firmly
fitted on (par. 5.1.4)
Check and clean (par. 6.5)
Move it to «FAST»
Contact an Authorised Assistance Centre
Contact an Authorised Assistance Centre
Check and clean (par. 6.5)
Contact an Authorised Assistance Centre
8
SOLUTION