Troubleshooting - Stiga Park 4WD Serie Uso Y Mantenimiento

(Translation of the original instructions)
Intervention
Engine oil change (mod. TRE 586V)
Engine oil change (mod. TRE 0801)
Air vent cleaning
Air filter cleaning
Paper air filter replacement
Check/adjust spark plugs
Replace the spark plug
Check/replace fuel filter
(*) Clean more frequently in particularly harsh working conditions or if there is debris in the air.
(**) The operation must be carried out by your Dealer or an authorised Service Centre
Problem
1. Starter motor does not run.
2. The starter motor runs but
the engine does not start
With the ignition key in the
start position, starter motor
runs but the engine does not
start.
3. Starting is difficult or the
engine runs erratically.
4. Weak engine performance
during cutting.
5. The engine stops, without
any warning sound.
ENGLISH
working hours/calendar months
5 hours
5 hours

14 TROUBLESHOOTING

Probable cause
Insufficiently charged battery.
Badly connected battery.
20A fuse blown
Fuel stopcock closed.
Faulty fuel supply.
Faulty ignition.
Carburetion problems.
Forward speed too high in rela-
tion to cutting height.
- No fuel.
- Try to restart the engine.
Frequency
100 hours
50 hours/End of season
- 5 hours/After each use
- 5 hours/After each use
- 50 hours/End of season
- 50 hours/End of season
- 100 hours
- 100 hours
Charge the battery.
Check connections
Replace the fuse
Open the fuel stopcock.
- Check the level in the tank.
- Check the fuel filter.
- Check that spark plug cap is
securely fitted.
- Check that the electrodes are
clean and have the correct gap.
Clean or replace the air filter.
Reduce the forward speed and/
or raise the cutting height.
Fill up with fuel (if the problem
persists, contact an authorised
service centre).
EN
Par. /
Ref.
fig.
9.5.2
9.5.2
9.11.3
9.11.1
*
9.11.1
*
9.11.2
9.11.2
9.6 **
Solution
25