Stihl TS 440 - 12.3 Installing the generator

TS 440
English
30
Troubleshooting
Cutting wheel
Problem Likely Cause Possible Remedy
Frayed edges or tears, cut wanders out
of line, increased wear at the sides of the
segments
Radial or axial run-out Consult a dealer
1)
Cutting wheel wobbles Use a new cutting wheel
Frayed edges, cut wanders out of line, lit-
tle or no cutting performance, sparking
Cutting wheel is blunt; built-up edges on cut-
ting wheels for stone
Dress the cutting wheel for stone by
briefly cutting in abrasive material;
replace with a new cutting wheel
Poor cutting performance, high level of
segment wear
Cutting wheel rotates in the wrong direction
or the cutting wheel is worn out
Mount the cutting wheel in correct direc-
tion of rotation; replace the cutting wheel
if it is worn out
Chipping or cracking in the wheel core
and segments
Overload Replace immediately with a new cutting
wheel
Undercutting Cutting material for which the wheel is not
rated
Use a new cutting wheel
1)
STIHL recommends that an authorized STIHL servicing dealer be consulted.