Vari Hurricane F-530, Инструкция по эксплуатации

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Hurricane F-530
with leading wheel
18

Central M10x1x25 bolt has a fine thread and therefore it must not be confused with
outer bolts whose threads are normal!
d) Tighten the bolts at a prescribed tightening moment (see Chapter 7.2 ).

Should there be excessive vibrations on the machine handlebars after the
installation, the blade must be unconditionally balanced once again!
Note: Manufacturer does not answer for any damages caused by the machine due to unskilled repair or treatment
of blades without the use of the original spare parts.
6.4 V-belt replacement and adjustment of tightening pulley.
V-belt should be replaced according to its wear (cracked sides, torn belt, sides worn out down
to belt carrier fibres, belt “pulled“ out of shape) or after about 200 hours of operation at the
maximum. In this machine, the belt pulled out to maximum is considered a belt in which
distance between inner belt surfaces (at the pressed lever of mowing disk drive clutch) is less
than 7 mm. The replacement procedure is as follows:
a) Drain petrol from the engine tank. Remove the red
ball from the accelerator lever. Dismount the
accelerator lever (2x spanner No. 8) from the
handlebars. Bowden cable should in no case be
dismounted from the control mechanism on the
engine!
b) Unscrew three safety nuts (spanner No. 13) on the
engine flange and pull the engine out from the
machine frame upwards. Never use force to pull
the engine out from the frame!

Never put the engine on the side. Oil might get into the exhaust or into the air
cleaner. Best engine placing is with the lower flange dwelling on two scantlings
which are at least 7 cm high.
c) Dismount the V-belt cover (spanner No. 10). Dismount the front guide of the V-belt
and the bolt on the pulley arm (spanner No. 10). It is sufficient to unscrew the bolt for
about 15 mm, and then it is possible to take the V-belt out of the tightening pulley.
Figure 8: Correct sharpening of the
blade
CORRECT
WRONG
!!
Upper cutting edge at
maximum grinding off
(max. 35 mm)