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Page 34 — English
WARNING:
Although the guide bar comes with a SAFE-
T-TIP
™
antikickback device already installed,
check the tightness of the mounting screw
before each use.
Use the following instructions to tighten the mount-
ing screw of the nose guard. These are specially
hardened screws. If you cannot install the screw
tightly, replace both the screw and the SAFE-T-TIP
™
before further operation.
NOTE: Do not replace the screw with an ordinary
screw. Use only identical replacement parts from
the manufacturer when replacing parts.
In addition to preventing chain contact with solid
objects at the nose of the bar, the SAFE-T-TIP
™
also
helps keep the chain away from abrasive surfaces,
such as the ground. Keep it on the right hand side
of the bar where it will be between the chain and
the ground during flush-with-ground cutting.
The mounting screw requires a 5/16 in. wrench (or
adjustable wrench) to achieve the recommended
torque of 35 to 45 in.lb. A torque within this range
can be achieved by using the following method.
Tighten the screw with wrench until snug.
From the snug position, tighten the screw an
additional 3/4 of a turn using a wrench.
CLEANING THE AIR FILTER
See Figures 60 - 61.
Activate chain brake.
Remove the air filter cover by rotating the knob
counterclockwise.
Remove the air filter.
Tap a corner of the filter against a hard surface
to dislodge dust from the filter surface.
Using a flat blade screwdriver, pry apart the filter
cover.
To clean the mesh area of the air filter, blow
compressed air on the inside of the air filter to
send dust and dirt toward the outside.
NOTE: Always wear eye protection when using
compressed air to avoid eye injury.
AIR FILTER
Fig. 61
AIR
FILTER COVER
Fig. 60
KNOB
AIR FILTER
FLAT BLADE
SCREWDRIVER
Reassemble the filter halves by pressing around
the rim until the filter clicks back together.
Reinstall the air filter.
NOTICE:
Make sure the air filter is correctly placed in the
air filter cover before reassembly. Never run the
engine without the air filter, as this may cause
serious damage to the chain saw.
Reinstall the air filter cover and rotate knob
clockwise to secure.
MAINTENANCE
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