Checking And Adjusting The Mowing Deck's Ground Pressure; Checking The Parallelism Of The Mowing Deck - Jonsered FR2111 Operator's Manual

Checking and adjusting the mowing
deck's ground pressure on
FR 2113 MA and FR 2116 MA
In order to achieve the best mowing result the
mowing deck should follow the ground without
touching it too heavily.
The pressure is adjusted using a screw on each
side of the Rider.
1. Check that the tyres' air pressure is 60 kPa
(0.6 kp/cm 2 /8.5 PSI).
2. Place a pair of bathroom scales under the
mowing deck's frame (on the front edge) so that
the mowing deck rests on the scales. If
necessary a block can be placed between the
frame and the scales so that the support wheels
do not support any weight.
3. Adjust the mowing deck's ground pressure by
screwing the adjuster screws, which are located
behind the front wheels on both sides, in or out.
The ground pressure should be between 12 and
15 kg (26.5 - 33 lbs).
Checking the parallelism of the mowing
deck
Check the mowing deck's parallelism as follows:
1. Check that the tyres' air pressure is 60 kPa
(0.6 kp/cm 2 /8.5 PSI).
2. Place the Rider on a flat surface.
3. Measure the distance between the ground and
the front and back edges of the deck cover.
The mowing deck should have a slight slant,
with the rear edge 2-4 mm (1/8") higher than the
front edge.
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