Gardebruk Deuba ASX900 Mode D'emploi page 36

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Remove the cap and carefully pour approximately 60 ml of bar and chain lubricant into
the bar lube reservoir.
Replace the cap and tighten securely. Check and refill the bar lube reservoir every time
the pole chain saw is used.
NOTE: Do not use dirty, used, or otherwise contaminated lubricants. Damage may
occur to the oil pump, bar, or chain..
Chain maintenance
For smooth and fast cutting, the chain needs to be maintained properly. The following
conditions indicate that the chain requires sharpening: Wood chips are small and
powdery. Chain must be forced through the wood during cutting. Chain cuts to one
side. During maintenance oft he chain, consider the following: Improper filing angle
of the side plate can increase the risk of a severe kickback. Depth gauge setting
determines the height the cutter enters the wood and the size of the wood chip that is
removed. Too much clearance increases the potential for kickback. Too little clearance
decreases the size of the wood chip thus decreasing the chain's cutting ability. If cutter
teeth have hit hard objects such as nails and stones, or have been abraded by mud or
sand on the wood, have service dealer sharpen chain.
How to sharpen the cuters
Be careful to file all cutters to the specified angles and to the same length, as fast
cutting can be obtained only when all cutters are uniform.
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Tighten the chain tension enough that the chain does not wobble. Do all of your filing
at the mid-point of the bar. Wear gloves for protection. Use a 5/32 in. diameter round
file and holder. Keep the file level with the top plate of the tooth .Verwenden Sie eine
5/32inch. Do not let the file dip or rock. Using light but firm pressure, stroke towards
the front corner of the tooth. Lift file away from the steel on each return stroke. Put a
few firm strokes on every tooth. File all left hand cutters in one direction. Then move
to the other side and file the right hand cutters in the opposite direction. Occasionally
remove filings from the file with a wire brush .
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