EMAK KTK 102H Série Manuel D'utilisation page 152

PROBLEM
10. The engine stops
running and an acoustic
signal is generated
11. The engine stops
running, and no
acoustic signal
is generated
12. The cutting device do
not engage or do not
stop promptly when
they are disengaged
13. Uneven mowing and
insufficient collection
(for rear collection
models only)
14. Uneven mowing (side
discharge models only)
15. Unusual vibrations
while working
16. Uncertain or
ineffective braking
17. Erratic forward
movement, poor drive
when going uphill or
if the machine has a
tendency to rear up
18. When the engine is
running, the machine
remains stationary
when the drive
pedal is pressed
If problems persist after having performed the above operations, contact your Dealer.
PROBABLE CAUSE
The safety device of the electronic
circuit board has cut in due to:
over-voltage caused by
the charger regulator
battery not connected
correctly (poor contacts)
battery disconnected
engine problems
loose belt
problems with the electro-
magnetic clutch
cutting device assembly is
not parallel to the ground
inefficient cutting device
forward speed too high
compared to height of grass
collector chute is blocked
cutting device assembly is
not parallel to the ground
inefficient cutting device
cutting device assembly is full of grass
the cutting device are
unbalanced or loose
loose bolts and screws
the brake is not adjusted correctly
problems with the belt or the
engagement device
release lever in the gear
disengagement position
Turn the ignition key to «STOP» position
and identify the cause of the problem:
contact your Dealer
check the connections (see 3.4)
check the connections (see 3.4)
contact your Dealer
contact your Dealer
contact your Dealer
check the tyre pressure (par. 6.1.3)
reinstate the alignment of the cutting device
assembly in relation to the ground (par. 8.2.1)
contact your Dealer
reduce the forward speed and/or raise
the cutting device assembly (par. 6.5.4)
wait for the grass to dry
remove the grass catcher bag and
empty the chute (see 7.6.2)
check the tyre pressure (par. 6.1.3)
reinstate the alignment of the cutting device
assembly in relation to the ground (par. 8.2.1)
contact your Dealer
clean the cutting device assembly (par. 7.6.4)
contact your Dealer
check and tighten all the
engine and frame bolts
contact your Dealer
contact your Dealer
return it to the gear engaged
position (par. 5.4)
EN - 29
REMEDY