![](http://pdfasset.owneriq.net/0/b5/0b50c30a-10c2-458f-9e81-d133c1051f99/0b50c30a-10c2-458f-9e81-d133c1051f99-bg1a.png)
26
F
Cleaning the guide bar
CAUTION:
Protective gloves must be worn.
Regularly inspect the bearing surfaces of the guide bar for
damage, and clean them with a suitable tool.
- The sharpening angle α must be identical for all cutters!
Different angles result in a roughly, irregularly running
chain, increase wear and tear and cause chain beakage.
- The front rake β of the cutter results from the cut depth of
the round file. If the proper file is used in the right manner,
the correct front rake will be obtained automatically.
J