MTX 952027 User Manual page 20

20
0,64 мм
(0.025˝)
a
3 мм (0.11˝)
First, the shortest saw tooth is sharpened. Its length is the specified length for sharpening all other teeth of the
saw chain. The file should be guided as shown in the figure. The file holder makes it easier to handle during
sharpening, it is marked with the correct sharpening angle of 30° (markings should be aligned in the direction
of the saw chain). It limits the penetration depth (4/5 of the file diameter) (Pic. 32).
Even a slight excess of the tooth of the depth gauge must be ground off with a special flat file. The depth gauge
should be rounded in front.
At the end of the grinding process, it is necessary to check the height of the depth gauge using a chain
measuring gauge (Pic. 33).
GASOLINE CHAIN SAW
0,64 мм
(0.025˝)
a
a
min
Рiс. 29
30º
Рiс. 32
30˚
30˚
85˚ 85˚
Рiс. 30
1
90°
Рiс. 31
2
Рiс. 33