Stihl Cutquik TS 460 Service Manual page 16

STIHL TS 460
Tightening the V-belt
- Place V-belt in V-belt of bearing,
position guard and loosely screw
in mounting screws.
- Turn hexagon of tensioning
device clockwise until spring
force is eliminated.
- Tighten all three mounting
screws starting with rear screw.
3.2 Checking the Axial and
Radial Truth of Running
1 =Test wheel 5910 851 6100
2 = Gauge holder
5910 850 6000
3 = Dial gauge 0000 890 9100
Since changes in the shaft
diameter (due to scoring etc.) can
affect the radial truth of running of
the cutting wheel, it is normally
sufficient to inspect the shaft
around the cutting wheel mount.
The axial truth of running, on the
other hand, depends on the state
of various components and must
therefore be determined by
measurement.
- Fit the test wheel and then
position the thrust washer so that
the arresting lugs engage in the
arresting grooves in the shaft.
- Tighten the screw.
- Secure the gauge holder with dial
gauge to the guard cover so that
the axial truth of running can be
determined for a diameter of
Top:
Fitting the test wheel
1 = Arresting grooves
2 = Arresting lugs
Bottom:
Test equipment in position
approx. 130 mm over one full
revolution of the wheel. Refer to
the table "Test procedure".
- Remove the test equipment after
completing the measurement.
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