15.
16.
Figure 33
Important: When adjusting the depth knob
bolt, keep in mind that you want to replace
and sharpen angles that may be worn or
damaged. Do not make the gullet any deeper
than is necessary to accomplish this.
Also, taking deep cuts with the grinding wheel
could burn the metal, which will damage
the temper of the steel. Chain cutters that
are heated excessively during sharpening
become brittle and dull quickly.
It is better to make a few light passes than
one deep one!
17.
18.
Note: This critical adjustment is a matter of
trial-and-error and experience.
19.
20.
21.
22.
23. Steps
19–22
24. OFF
25.
26.
27.
Steps 18–23
28.
29.
Figure 33.