19
Work slowly, while maintaining a proper grip and stance.
Do not cut from a ladder; this is extremely dangerous. Leave this operation for
professionals.
Do not cut above chest height, as a saw held higher is difficult to control during
kickback.
limb or trunk until the limb is cut further out to reduce the weight. This prevents
stripping the bark from the main member.
2. The second cut should overbuck to drop the branch off.
will grow back to seal the wound.
CUTTING SPRINGPOLES
A springpole is any log, branch, rooted stump, or sapling that is bent under tension
by other wood so that it springs back if the wood holding it is cut or removed (Fig.
40). On a fallen tree, a rooted stump has a high potential of springing back to the
upright position during the bucking cut to separate the log from the stump.
CLEANING AND STORAGE
1. Stop the engine and wait for all moving parts to stop.
2. Allow the unit to cool.
3. Slacken the chain if it was retensioned at operating temperature during cutting
work. The chain contracts as it cools down. If it is not slackened, it may damage
the crank shaft and bearings.
4. Wipe the unit down with a damp cloth. Do not douse the unit with water. Do not
use solvents or strong detergents. If preparing the unit for long-term storage (three
months or more), remove the chain and guide bar, then clean the unit thoroughly
Removing/Replacing the Guide Bar and Chain.
e compressed air, at 40
Always wear safety goggles/glasses when cleaning the cylinder fins with
compressed air. Use a small wire brush to dislodge stubborn debris. Do not use
remains after cleaning, have the cylinder fins cleaned by an authorized service
dealer.
6. Spray the guide bar and chain with corrosion inhibiting oil.
OPERATION (Cont.)
with a damp cloth. A firm-bristled, non-wire, brush can be used to remove debris
