36
AFTER SALES SUPPORT
1300 855 831
MODEL: MFH3300-4P PRODUCT CODE: 47629 02/2017
AUS
Troubleshooting
MFH3300-4P
Machine does
not work at full
power.
• Machine is overloaded.
•
Air filter is contaminated.
• Carburetor set up incorrect-
ly.
• Silencer is blocked.
• Do not use force during mowing/
trimming.
•
Clean the air filter or replace it.
• Contact the service centre.
• Check the exhaust.
Brush cutter
does not work
at full power.
• Blades are blunt or dam-
aged.
• Cut material is too high
(machine overload).
• Sharpen or replace blades.
• Cut the grass in phases.
Grass trimmer
does not work
at full power.
• Cutting line too short or
damaged.
• Machine is overloaded be-
cause the grass is too high.
• Feed more cutting line through
or replace it.
• Cut the grass in phases.
Cutting line
cannot be fed
through.
• Spool empty.
• Replace spool.
Chain saw
does not saw,
it plucks or
vibrates.
• Chain tension too high.
• Chain blunt.
• Chain attached incorrectly.
• Chain worn.
• Check and reset chain tension.
• Have the chain sharpened or
replace it.
• Re-attach the chain.
• Replace the chain.
Saw chain
becomes hot
or saw chain
lubrication
does not
work.
• No oil in the tank.
• Oil line blocked.
• Chain tension too high.
• Chain blunt.
•
Refill oil.
• Clean the oil line.
• Set the chain tension.
• Have the chain sharpened or
replace it.