Idiomas disponibles
Idiomas disponibles
TRANSMISSION
The reduction gears are lubricated
by multipurpose, lithium-based
grease in the transmission.
Supply new grease every 25 hours
of use or more often depending on
the job condition.
When adding lubricant, use a
grease gun to insert lubricant into
the three grease nipples located on
the transmission.
1) Grease fitting
OILING PORT
Dismount the guide bar and check
the oiling port for clogging
Oiling
port
GUIDE BAR
Remove sawdust in the bar groove
and the oiling port.
(1) Groove (2) Oiling port
(Type: Sprocket nose)
Grease the nose sprocket from the
feeding port on the tip of the bar
(1) Grease port (2) Sprocket
The bar rail should always be a
square. Check for wear of the
bar rail. Apply a ruler to the bar
and the outside of a cutter. If a
gap is observed between them,
the rail is normal. Otherwise,
the bar rail is worn. Such a bar
needs to be corrected or replaced.
(1) Ruler (2) Gap
(3) No gap (4) Chain tilts
SPROCKET
Check for extensive wear, and
replace it when the teeth are worn
over 0.3 mm.
(1) Sprocket
SAW CHAIN
WARNING
It is very important for smooth
and safe operation to keep the
cutters always sharp.
Your cutters need to be sharpened
when:
- The cut is not correct
- Increased vibration.
- Increased fuel consumption.
Cutter setting standards:
WARNING
Be sure to wear safety gloves.
Before filing:
Make sure the saw chain is held
securely. Make sure the engine is
stopped.
Use a round file of proper size for
your chain.
Place your file on the cutter and
push straightforward. Keep the file
position as illustrated.
Make sure every cutter has the
same length and edge angles as
illustrated.
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