Stihl HSE 52 Product Instruction Manual - Page 16

Sharpening Instructions

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English Sharpening Instructions When cutting performance and behavior begin to deteriorate, i.e. blades frequently snag on branches: Resharpen the cutting blades. It is best to have the cutting blades resharpened by a dealer on a workshop sharpener. STIHL recommends a STIHL servicing dealer. It is also possible to use a flat crosscut sharpening file. Hold the sharpening file at the prescribed angle (see "Specifications"). N Only sharpen the cutting edge - do not file blunt projecting parts of the cutting blade or the cutting blade guard (see "Main Parts and Controls") N Always file towards the cutting edge. N The file only sharpens on the forward stroke - lift it off the blade on the backstroke. N Use a whetstone to remove burr from cutting edge. N Remove as little material as possible. N After sharpening, clean away filing or grinding dust and then spray the cutting blades with STIHL resin solvent. NOTICE Do not operate your machine with dull or damaged cutting blades. This may cause overload and will give unsatisfactory cutting results. 14 HSE 52

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HSE 52
English
14
When cutting performance and behavior
begin to deteriorate, i.e. blades
frequently snag on branches:
Resharpen the cutting blades.
It is best to have the cutting blades
resharpened by a dealer on a workshop
sharpener. STIHL recommends a STIHL
servicing dealer.
It is also possible to use a flat crosscut
sharpening file. Hold the sharpening file
at the prescribed angle (see
"Specifications").
N
Only sharpen the cutting edge – do
not file blunt projecting parts of the
cutting blade or the cutting blade
guard (see "Main Parts and
Controls")
N
Always file towards the cutting
edge.
N
The file only sharpens on the
forward stroke – lift it off the blade
on the backstroke.
N
Use a whetstone to remove burr
from cutting edge.
N
Remove as little material as
possible.
N
After sharpening, clean away filing
or grinding dust and then spray the
cutting blades with STIHL resin
solvent.
NOTICE
Do not operate your machine with dull or
damaged cutting blades. This may
cause overload and will give
unsatisfactory cutting results.
Sharpening Instructions