Global garden products 72 Serie Kundendienst Handbuch Seite 93

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4.4 DRIVE BELT ADJUSTMENT
( ➤ Mechanical drive models)
If it seems that the forward drive is not working
properly after a long period of use or after replac-
ing the belt, this may be caused by a change in the
length of the belt.
– A loose belt reduces output from the transmis-
sion and limits forward movement power;
– a belt which is too tight increases noise and
results in jerky movements or tipping up when
engaging the drive.
In these cases the stretcher will need to be adjust-
ed.
The stretcher can be reached through the hatch at
the base of the seat.
Adjust the tension of the spring (1) by turning the
nuts (2) until you obtain a length of 86 mm mea-
sured from the outer ends of the spring, with the
drive controls released.
In this condition, the control lever (3) should be
completely vertical.
When the adjustment is done, tighten the nuts (2).
NOTE
➤ Hydrostatic drive models: there is no adjust-
ment to be made to the drive belt.
© by GLOBAL GARDEN PRODUCTS
WORKSHOP MANUAL
4.4.
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DRIVE BELT ADJUSTMENT
86 mm
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