Stihl TS 500i - Fuel Mixes and Fueling

TS 480i, TS 500i
English
35
This machine is equipped with an
automatic spring-action V-belt
tensioning device.
Prior to tensioning the ribbed V-belt, the
nuts (1) must be loosened and the arrow
on the tensioning nut (2) must point to 0.
N otherwise loosen the nuts (1) and
the tensioning nut (2) with the
combination wrench
counterclockwise –
approx. 1/4 turn, as far as
possible = 0
N to tighten the ribbed V-belt, fit the
combination wrench over the
tensioning nut as illustrated
WARNING
The tensioning nut is spring-loaded –
hold the combination wrench securely.
N Turn the tensioning nut clockwise
approx. 1/8 turn – the tensioning nut
will be engaged by the spring
N Continue turning approx. 1/8 turn –
up to the stop
NOTICE
Do not turn the combination wrench
further by force.
The V-belt is automatically tensioned by
the force of the spring in this position.
N Remove the combination wrench
from the tensioning nut
N Tighten up the nuts (1)
Retensioning the V-belt
The V-belt is retensioned without the aid
of the tensioning nut.
N Loosen the nuts (1) – V-belt is
retensioned automatically by the
force of the spring
N Tighten up the nuts (1) again
The engine must be shut off for
mounting or replacing a wheel – set the
stop switch to STOP or 0.
Blocking the shaft
N Slide the locking pin (1) through the
bore hole (2) in the V-belt guard
N Turn the shaft with the combination
wrench until the locking pin (1)
engages in the bore hole behind the
guard
Tensioning the Ribbed V-belt
1
1
1
2
0
1307BA029 KN
1
1
1
1307BA011 KN
1
1
1
1307BA012 KN
Mounting an Abrasive
Cutting Wheel
1
2
0000-GXX-5823-A0