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3938
CULTIVATOR EDGER PRUNING SAW HEDGE TRIMMER BRUSHCUTTER
Bar And Chain Maintenance
• Dismount the guide bar and
check the oiling port for
blockage (Fig 25.)
• Remove sawdust in the bar
groove (1) and the oiling
port (2) (Fig 26.)
• Grease the nose sprocket
(2) from the feeding port on
the tip of the bar (1) (Fig 27)
with a sprocket grease gun
Pruning Saw Chainsaw
WARNING
It is very important for
smooth and safe operation to
always keep the chain sharp.
The chain needs to be
sharpened when:
• Sawdust becomes powder-
like.
• You need extra force to saw.
• The cut does not go
straight.
Saw chain sharpening:
WARNING
Be sure to wear safety
gloves.
• Remove multi-tool from
power unit.
• Clamp multi-tool guide bar
in a vice to secure.
• Sharpen chain with a 5/32
file and holder
• Place your file on the cutter
and push straight forward.
Keep the file position as
illustrated. (Fig 28)
• After every cutter has been
set, check the depth gauge
and file it to the proper level
as illustrated (Fig 29).
• • Make sure every cutter
has the same length and edge angles as illustrated (Fig 30).
(1) Depth gauge set tool
(2) File shoulder round
(3) Depth gauge standard
(4) Cutter length
(5) Filing angle
(6) Side plate angle
(7) Top plate cutting angle
Gearbox
Gearbox Lubricant
• Always use lithium based grease.
• DO NOT force grease into the gear box, apply 2 or 3 pumps of
grease every 15 hours of operation Fig 31.
Kickback And Pinching Safety Precautions
Beware of kickback!
• Kickback can occur whenever the tip of the
guide bar touches an object while the saw
is operating. Kickback may force the bar up
and back towards the operator with speed!
Beware of pinching.
• Pinching the saw along the tip of the guide
bar may force the bar back rapidly toward
the operator. Pinching can occur whenever
wood closes in around the moving chain.
WARNING
• Both kickback and pinching may cause
you to lose control of the pole pruner which
could result in serious personal injury.
• Understand kickback and pinching!
• Keep a firm grip on the pole pruner with both hands whenever
the engine is running. A firm grip will help you reduce the
affects of kickback and pinching as well as maintain control of
the machine.
• Cut at high engine speeds.
• Follow the manufacturer’s instructions for sharpening and
maintaining the chain.
• Use only genuine spare parts.
Wearing the Harness
NOTICE
The harness has a quick-release mechanism that allows
you to immediately release the machine from the harness
in an emergency.
Attaching the side hook
NOTICE
If side hook (D) has disengaged from hook (B), engage it.
1. Insert hook (B) into side hook (D).
2. While holding hook (B) and side hook (D) in place, insert
stopper (C) into the hole on hook (B).
Adjusting the harness
1. As shown in the diagram, adjust the harness (A).
2. Before starting to work, attach the side hook (D) to the
suspension point (F) on the shaft tube. (Fig.7-3)
Quick-release mechanism
WARNING
• In an emergency, release the throttle trigger and shut off the
engine. Support the machine with your left hand and operate
the quick-release mechanism. The hedge trimmer will fall, and
the cutting blades can cause death or severe injury while still
running.
• Be careful not to accidentally operate the red belt (G) on the
harness. The hedge trimmer will fall, and the cutting blades can
cause death or severe injury while still running.
In an emergency, pull upward on the red belt (G) on the harness.
This quickly releases the machine from the harness.
NOTICE
Before using the machine, check that the quick release mechanism
is functioning.
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