Cleaning And Maintenance - Scheppach CSP2540 Manual De Instrucciones

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d) In the case of branches under tension, find a safe
position to protect yourself if they whip back. Al-
ways start the cut from the opposite side to the
bend.
e) When lopping large diameter branches make use
of the bumper spike.
WARNING - Do not use the upper edge of the
tip of the guide bar to cross-cut; otherwise you
might risk a kickback.

10. Cleaning and maintenance

Breaking in a new saw chain (1)
A new chain and bar will need chain readjustment af-
ter as few as 5 cuts. This is normal during the break-
ing period, and the interval between future adjust-
ments will begin to lengthen quickly.
Instructions for sharpening a saw chain:
File diameter
Chainsaw type
91P ca. 4,0 mm
48 І 212
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Upper angle
Chucking rotation
angle inclination angle
30°
depth stop
Sharpening the saw chain
CAUTION!: Before doing any work on the guide
bar or chain, always switch off the engine and pull
the plug cap off the spark plug (see „Replacing the
spark plug"). Always wear protective gloves!
The chain needs sharpening when:
• The sawdust produced when sawing damp wood
looks like wood flour.
• The chain penetrates the wood only under great
pressure.
• The cutting edge is visibly damaged.
• The saw is pulled to the left or right when sawing.
This is caused by uneven sharpening of the chain.
Important: Sharpen frequently, but without re-
moving too much metal!
Generally, 2 or 3 strokes of the file will be enough.
Have the chain resharpened at a service center when
you have already sharpened it yourself several times.
Upper tilt anglel
lower angle
(55°)
Chucking
side angle
0° 80°
Standard depth
0,64 mm
file