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22 CS 4030
5. Guide the file from the inside to the outside of
the cutting tooth, exerting slight pressure and
holding it perpendicular (13). A file guide is
helpful for handling the file correctly. 2 – 3 file
strokes are sufficient.
6. When sharpening, maintain the angles (13)
on the cutting tooth and the height of the
depth limiter (13/2) in relation to the cutter.
Make sure that all cutting teeth on the chain
have equally length and width after
sharpening.
7. If using the prescribed tools and the correct
handling, the specified angle values will be
obtained automatically. The values can be
checked with a chain gauge.
8. At the end, slightly round off the front part of
the depth limiter (13/2).
Sharpen the saw chain frequently, without
removing much material while doing so. After
sharpening 3 to 4 times yourself, have the saw
chain resharpened by a specialist workshop. This
also involves resharpening the depth limiter.
Replace the saw chain as soon as the
minimum cutting tooth length of 4 mm (13) is
reached.
15.2 Cleaning the chain sprocket interior
Thoroughly clean the chain saw after each use.
1. Remove the rechargeable battery and place
the chain saw on a stable base.
2. Unscrew the sprocket cover.
3. Clean the inside with a suitable brush.
4. Remove the saw chain and take out the
chain bar.
5. Clean the groove in the bar and the oil inlet
hole.
15.3 Changing over the quick-tension chain
wheel (16 - Page 8)
1. Remove the rechargeable battery and place
the chain saw on a stable base.
2. Remove the guide rail (16/1).
3. Unscrew the Phillips screw (16/3) and
release the adapter sheet metal from the
guide rail with the tensioning hook (16/2).
4. Turn the guide rail around the longitudinal
axis.
5. Attach the adapter sheet metal to the chain
bar with the tensioning hook again and fix in
place with the Phillips screw again.
6. Mount the chain bar again, see chapter 11.1
„Installing the guide rail (05, 06)“
15.4 Checking, turning and greasing the
guide rail (14, 15 - Page 8)
Checking the guide rail
Regularly check the guide rail for damage.
Remove any projecting burrs (14).
Turning the guide rail
The chain bar must be turned over after each
chain sharpening and chain change in order to
avoid one-sided wear.
1. Change over the quick-tension chain wheel
on the guide rail, see chapter 15.3 „Changing
over the quick-tension chain wheel (16)“
2. Turn the guide rail.
Greasing the guide rail
1. Carefully clean groove in bar (14/1) and oil
inlet hole (14/2).
2. Carefully clean lubricating hole (15/1) from
both sides.
3. Use a suitable grease gun to pump in
sufficient grease from both sides in
succession until the grease emerges evenly
at the tips of the sprocket. Keep turning the
sprocket when doing this.
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