-10-
Clogged cylinder exhaust port or
carbon clogging the muffler
Cleaning
Clogged air cleaner
Cleaning
The chain brake is on.
Release
Dirt clogging the carburetor
high-speed fuel line
Cleaning
Faulty carburetor pump diaphragm
Replacement
Air intake from the gasket portions
Inspection
Revolutions too low for idling
Adjustment
Revolutions too low for idling
Adjustment
Revolutions too low for idling
Adjustment
Revolutions too high for idling
Adjustment
Worn or faulty clutch
Inspection/replacement
High speed unavailable
Pulling the throttle lever
increases the speed.
Revolutions fluctuate
The engine stalls
Starts up, and when idling
mode is set …
Starts up, and when idling
mode is set …
Starts up, and when idling
mode is set …
Starts up, and when idling
mode is set …
The engine stalls
Starts up, and when idling
mode is set …
Starts up, and when idling
mode is set …
Starts up, and when idling
mode is set …
When the speed rapidly
decelerates from high speed …
The engine stalls
Starts up, and when idling
mode is set …
Starts up, and when idling
mode is set …
Starts up, and when idling
mode is set …
When the product is tilted
during idling …
Starts rotating
Starts up, and when idling
mode is set …
Starts up, and when idling
mode is set …
Starts up, and when idling
mode is set …
The chain blades start rotating
during idling.
When the revolutions increase
…
OK
OK
OK
OK
OK
