IHI Shibaura G-EXE22-OMEGA-C11, Operator'S Manual

Page: 82 / 106

Rear roller
Work
attachment
Front roller
height
adjustment
knob
Front
roller
Blade height
gauge
Turn the screws
toward each other
Bedknife
Blades Grass
clipping
height
Work attachment
(Neck)
Bedknife
ea o e g
adjustment
g
knob
jj
Front
roller
Blade height
gauge
Turn the screws
toward each other
Bedknife
Blades Grass
clipping
height
pp pp
Work attachment
(Neck)
Bedknife
Blade height gauge
Grass clipping height
Weight
Stand
Front roller
High nut
■ Adjusting blade height
!
The grass clipping height should be adjusted after adjust-
ing the cutting sharpness of the blades and the bedknife
(aligning the blades).
!
Adjust the height of the front roller in order to cut the
grass on the green to the required height. Adjust the grass
cutting height and the work roller height at the same time,
and then cut some grass to check the current settings
and make further adjustments as necessary.
!
The following procedure explains how to adjust the grass
height to 5mm from the ground and the work roller to 4mm.
1. Set the screws in two locations on the cutting height
gauge to face each other as shown in the figure on the
right.
2. Loosen the wing nut of the screw closest to the center of
the cutting height gauge, use a ruler to adjust the distance
between the bottom of the screw head and the gauge
(neck of the screw) to 5mm, and then fix the screw by
tightening the wing nut.
!
This measurement is the cutting height.
3. Loosen the other wing nut of the screw, use a ruler to ad-
just the length of the end of the screw sticking out from
the cutting height gauge to 4mm, and then fix the screw
by tightening the wing nut.
!
This measurement is the gap between the work roller and
the surface of the ground.
4. Tilt the mower back on a level surface until the stand is on
the ground, and then place a weight on the handle so that
the mower does not move.
5. Loosen the height anchor nuts on the front roller height
adjustment knobs (left), (right).
Warning
!
Be sure to stop the engine, and disengage the
main clutch, blade clutch, and work roller clutch
before adjusting cutting height.
Adjustments
28