Kubota B2778, Руководство оператора и каталог запасных частей

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OPERATION - MAINTENANCE
OM 0361BR-AC 20
T
ROUBLESHOOTING
Uneven Wear of the Brush
•
Make sure there is no debris wrapped
around the brush.
•
Check the ground pressure adjustment
(see page 17).
•
Remove the accumulated debris under the
hood.
The Brush Bounces
•
The operator transmits a vibration to the
accelerator (HST pedal). Solution: Use the
cruise control.
•
The quantity of debris being swept is too
large. Solution: Reduce the width of the
sweeping path and place the broom at an
angle to prevent an accumulation of debris.
NOTE : The travel speed of the tractor and the
down pressure of the brush will have little effect
on this condition.
Rear Debris Being Thrown Back
•
The quantity of debris being swept is too
large. Solution: Reduce the width of the
sweeping path and place the broom at an
angle to prevent an accumulation of debris.
NOTE : The travel speed of the tractor and the
down pressure of the brush will have little effect
on this condition. It is therefore recommended
keeping the same sweeping settings and to
make a second pass to complete the job.
Debris Left on the Ground
•
The travel speed of the tractor is too fast.
Slow down.
•
The ground pressure of the brush is too low.
Solution: Increase pressure with the
engagement levers located on the top of the
broom.
NOTE : The higher the ground pressure of the
brush is, the more the brush life is reduced.
M
AINTENANCE
ALWAYS USE GENUINE PARTS WHEN
REPLACEMENT PARTS ARE REQUIRED.
1. Avoid exposing broom bristles to direct
sunlight for long periods to avoid damage.
2. Because of the dust raised during
sweeping, the tractor air cleaner should be
checked daily and replaced when
necessary.
Hardware
Check and tighten all hardware, including
factory-installed hardware, before operating
the rotary broom and every 8 hours of
operation.