Stihl FG 3 Notice D'emploi page 21

A
Measure tooth length (A)
N
If the tooth length varies from the length
of the master cutter:
Move stop (3) forward or backward
N
and sharpen again
Check tooth length (A)
N
If necessary, repeat until there is no
N
longer any deviation
Sharpen all cutters in the second
N
row of cutter using this setting
Depth gauge
Select the appropriate file
N
gauge(special accessory) for the
chain pitch
FG 3
Chain pitch
Inches mm
1/4 6.35
3/8 P 9.32
0.325 8.25
3/8 9.32
0.404 10.26
1
3
Place selected file gauge (1) on the
N
saw chain
Check height of the depth gauge
N
If the depth gauge protrudes above the
file gauge, it must be reworked.
Set sharpening angle on guide
N
piece to 0°
Advance saw chain until a depth
N
gauge is under the file
File gauge
Part number
1110 893 4000
1110 893 4000
1110 893 4000
1110 893 4000
1106 893 4000
N
N
N
N
35
30
2
3 3
Replace round file with the
triangular file (2) (special
accessory)
Set stop (3) so that the file does not
touch the cutting edge
4
Set depth adjusting screw (4) so
that the depth gauge is filed down to
the necessary height (flush with the
gauge)
Remove the file gauge and file all
depth gauges with this setting
English
19