4.5 ALIGNING THE CUTTING DECK
The cutting deck is lowered by a lever and is gui ded
by a connecting rod at the front and one at the
back right. A third connecting rod at the front left is
connected to the deck by an adjuster sy stem.
In order to get a good cut it is essential that the cut-
ting deck is parallel with the ground crosswise, and
slightly lower at the front.
Two adjustments can be made on the jointed sys-
tem of the cutting deck:
a)
a combined adjustment to the parallel and the
minimum height front and back
b)
an adjustment to the parallel across the cutting
deck alone
Check the tyre pressures. If one or more tyres have
been replaced and there are found to be differences
in diam eter,
do not attempt to compensate these
differences by giving different tyre pressures
, but
make the adjustments as in points
“A”
and
“B”
.
A) The combined adjustment to the parallel
and the minimum height front and back
Put the machine onto a flat and stable surface (such
as a work bench) and put blocks beneath the cutting
deck:
– at the front 26 mm (1)
– at the rear 32 mm (2)
Put the cutting height adjustment lever into the notch
at position «1» and loosen the nuts (3 – 5 – 7) and the
locknuts (4 – 6 – 8) so that the deck rests firmly on the
blocks.
Screw down the nut (3) until the front part of the cut -
ting deck starts to rise, then tighten the relevant lock -
nut (4) in order to create a fixed reference point for the
following stages.
Turn the nut (5) so that it presses on the pin (9) and
cause s the rod (10) to move forward until all free
movement is eliminated and the front right of the
deck begins to rise.
3/2015
72FL hydro
4.5
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ALIGNING THE CUTTING DECK
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WORKSHOP MANUAL
pag.
MODEL YEAR 2016
© by GLOBAL GARDEN PRODUCTS
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