Stihl USG Instruction Manual - Page 28

Preparations for Sharpening Circular Saw Blade, Mounting the Special Attachment

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Preparations for Sharpening Circular Saw Blade Check the blade. Always perfom a ringing test. Do not continue to use warped or cracked blades since they may shatter. : Select the correct grinding wheel - see "Selecting the Grinding Wheel". : Mount the grinding wheel - see "Mounting the Grinding Wheel". : Test run the grinding wheel - see "Test Run". : Check profile of grinding wheel and dress if necessary - see "Dressing the Grinding Wheel". 1 0 2 Mounting the Special Attachment : Fit the attachment (1) so that the arrow points to "0" on the scale. : Tighten down the wingnut (2) firmly. 523BA121 KN 523BA122 KN English a b 1 c Clamping the Circular Saw Blade : Use the tapped hole specified for the saw blade diameter: a = for 200 mm blade b = for 225 mm blade c = for 250 mm blade If necessary, change the position of the shoulder stud (1). USG 27

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27
USG
English
Check the blade. Always perfom a
ringing test.
Do not continue to use warped or
cracked blades since they may
shatter.
:
Select the correct grinding wheel –
see "Selecting the Grinding Wheel".
:
Mount the grinding wheel – see
"Mounting the Grinding Wheel".
:
Test run the grinding wheel – see
"Test Run".
:
Check profile of grinding wheel and
dress if necessary – see "Dressing
the Grinding Wheel".
Mounting the Special Attachment
:
Fit the attachment (
1
) so that the
arrow points to "0" on the scale.
:
Tighten down the wingnut (
2
) firmly.
Clamping the Circular Saw Blade
:
Use the tapped hole specified for
the saw blade diameter:
a
=
for 200 mm blade
b =
for 225 mm blade
c =
for 250 mm blade
If necessary, change the position of
the shoulder stud (
1
).
Preparations for
Sharpening
Circular Saw Blade
1
0
2
523BA121 KN
a
1
523BA122 KN
b
c