18
PROBLEM
LIKELY CAUSE
SOLUTION
9. Uneven mowing and poor grass
collection
– cutting-means assembly is not
parallel to the ground
– inefficient cutting means;
– forward speed too high
compared to the height of grass
being cut
– collector channel is blocked
– check the tyre pressure
(see 5.3.2)
– reinstate the alignment of the
cutting-means assembly in
relation to the ground (see 6.3.1)
– contact your Dealer
– reduce the forward speed and/
or raise the cutting-means
assembly (see 5.4.5)
– wait for the grass to dry
– remove the grass catcher and
empty the collector channel
(see 5.4.7)
10. Unusual vibrations while
working
– cutting-means assembly is full
of grass
– the cutting means are
unbalanced or loose
– loose bolts and screws
– clean the cutting-means
assembly (see 5.4.10)
– contact your Dealer
– check and tighten all the engine
and frame bolts
11. Uncertain or ineffective braking – the brake is not adjusted
correctly
– contact your Dealer
12. Erratic forward movement,
poor drive when going uphill or
if the machine has a tendency
to rear up
– problems with the belt or the
engagement device
– contact your Dealer
13. With the engine running, the
machine does not move when
the drive pedal is pressed
(hydrostatic transmission
models)
– release lever in position «B»
– move to pos. «A» (see 4.33)
14. The machine starts to vibrate
abnormally
– damaged or loose parts
– stop the machine and disconnect
the spark plug cable
– inspect for damage
– check for and tighten any loose
parts.
– Have all checks, repair work and
replacements carried out by a
specialized Centre only.
If problems persist after having performed the above operations, contact your dealer.
WARNING!
Do not take on complicated repair work without the necessary equipment and
technical knowledge. The guarantee is automatically revoked and the manufacturer declines
all responsibility for any poorly effected repairs.
Summary of Contents for KJK 102H Series
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Page 6: ... 2 3 3 1 5 4 1 3 6 2 3 3 5 4 1 3 5 3 7 A B B A 4 1 ...
Page 7: ... 5 R 2 3 4 N 1 4 2 B A F R N 4 3 1 1 5 1 5 2 MAX MIN 5 3 5 4 ...
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Page 10: ...6 5 1 1 2 1 4 4 3 3 5 6 8 7 6 6 6 8 6 7 ...
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