Troubleshooting Guide - EINHELL 34.044.90 Originalbetriebsanleitung

9. Troubleshooting guide

Warning: Switch off the engine and pull out the spark plug boot before making any checks or adjust-
ments.
Warning: If, after making an adjustment or repair to the engine, you let it run for a few minutes, remem-
ber that the exhaust and other parts will get hot. Do not touch these parts as they may burn you.
Fault
The equipment
does not operate
smoothly and vibra-
tes intensively
The engine does
not start
Engine does not run
smoothly
Lawn turns yellow,
uneven cut
Grass chute is not
clean
Anl_GH_PM_46_S_HW_SPK7.indb 36 Anl_GH_PM_46_S_HW_SPK7.indb 36
GB
Possible cause
- Bolts loose
- Blade attachment is loose
- Blade imbalanced
- Engine start/stop lever is not
pressed
- Throttle lever in wrong position
- Spark plug defective
- Fuel tank empty
- Air fi lter dirty
- Spark plug dirty
- Blade is not sharp
- Cutting height too small
- Engine speed too low
- Engine speed too low
- Cutting height too small
- Blade is worn
- Grass bag is clogged
- 36 -
Remedy
- Check bolts
- Check blade attachment
- Replace blade
- Press the engine start/stop lever
- Check setting
- Replace spark plug
- Top up fuel
- Clean the air fi lter
- Clean the spark plug
- Sharpen blade
- Adjust to the proper height
- Set the lever to max.
- Set the throttle lever to max.
- Set properly
- Replace the blade
- Empty the grass bag
03.09.13 09:51 03.09.13 09:51