GB
I
152
151
Fig.26 Log supported both ends
Fig.27 Bucking a log
Troubleshooting
The following table lists problem symptoms, possible causes and corrective action. If
your machine does not operate properly. If these do not identify and correct the problem,
contact after sales service.
Warning! Switch off and remove plug from the mains before repair.
Problem
Possible cause
Corrective action
Chain saw fails to operate
Kickback brake is activated Pull front hand guard back
in position. (Fig.18)
Plug not connected
Connect plug to the mains
Faulty mains socket
Connect another socket
Extension cable damaged
Check cord, replace when
necessary
Saw chain dry
No oil in oil tank
Refill oil
Vent in oil tank cap clogged Clean oil filler cap
Oil passage clogged
Clean oil passage
Brake doesn’t stop saw
chain
Kickback brake is defective Contact after sales service
Saw chain/guide bar hot
No oil in oil tank
Refill oil
Vent in oil tank cap clogged Clean oil tank cap
Oil passage clogged
Clean oil passage
Chain tension is too high
Tension saw chain
Dull saw chain
Sharpen saw chain or
replace
Chain saw rips, vibrates,
does not saw properly
Chain tension is too loose
Tension saw chain
Dull saw chain
Sharpen saw chain or
replace
Chain worn out
Replace saw chain
Chain teeth are facing in the
wrong direction
Re-assemble the chain in
correct direction
