Operation Manual

17FG 2
English
Use only special saw chain sharpening
files. Other files have the wrong shape
and cut and are unsuitable for
sharpening saw chain.
: Select the round file (special
accessory) that matches the chain
pitch.
: Place the selected file (1) in the
filing frame.
: Tighten down the screws (2)
moderately.
Check the Saw Chain
: Replace any damaged or worn parts
of the chain and match the new
parts to the shape and size of the
original parts.
Clamping the Saw Chain
: Place the saw chain in the chain rest
– the cutting edges must point to the
right.
: Turn the clamping lever (1) to the
right – the longitudinal rib on the
clamping lever must face outwards.
: Tighten down the lock nut (2)
moderately until the chain is locked
in position.
: Turn the clamping lever to the left to
release the chain and to the right to
lock the chain.
Finding the Master Cutter
The shortest cutter is used as the master
cutter for filing all other cutters.
: Use a slide caliper to find the
shortest cutter and mark it, e.g. with
chalk.
Chain Pitch Round File Ø
inch mm mm inch
1/4 6.35 4.0 5/32
3/8 PMN 9.32 4.0 5/32
3/8 P 9.32 4.0 5/32
0.325 8.25 4.8 3/16
3/8 9.32 5.2 13/64
0.404 10.26 5.5 7/32
Selecting and Fitting File
564BA003 KN
1
2
2
Setting Up
1
564BA004 KN
2
523BA012 KN