Stiga F 72 FL, Руководство оператора

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18
PROBLEM LIKELY CAUSE SOLUTION
11. 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 6.4.1)
– 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)
12. 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
13. Uncertain or ineffective braking – the brake is not adjusted
correctly
– contact your Dealer
14. 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
15. With the engine running, the
machine does not move when
the drive pedal is pressed
– release lever in position «B» – move it to position «A» (see 4.33)
16. 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.
8. ATTACHMENTS
8.1
- MAINTENANCE BATTERY CHARGER
(Fig. 8.1 nr. 41)
This keeps the battery in good working order
when the machine is in storage, guaranteeing
an optimum level of charge and longer battery
life.
- MULCHING” KIT (Fig. 8.1 nr. 42)
It chops the grass cuttings finely and leaves
them on the lawn, instead of collecting them in
the grass catcher.
- CLOTH COVER (Fig. 8.1 nr. 43)
Protects the machine from dust when not in use.