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MAINTENANCE
OILING PORT
Dismount the guide
bar and check the oil-
ing port for clogging.
Oiling
port
GUIDE BAR
Groove
Oiling
port
Remove any sawdust
in the bar groove
and the oiling port.
Grease the nose
sprocket from
the feeding
port on the
tip of the bar.
Grease
port
Sprocket