Mowox PM 4645 SEHW Original Bedienungsanleitung Seite 51

blower housing are blocked.
Engine skips at Gap between electrodes of
high speed. spark plug is too close.
Engine Cooling air flow is restricted.
overheats
Incorrect spark plug.
Mower vibrates Cutting assembly is loose.
abnormally
Cutting assembly is
unbalanced
Set gap between electrodes: refer to ENGINE OWNERS
MANUAL
Remove any debris from slots in shroud, blower housing,
air passages
Install F6RTC spark plug and cooling fins on engine.
Tighten blade
Balance blade.
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