Operating Manual
Voltmeter
Battery
charging
state
12.7 volts
100 %
–
12.4 volts
75 %
12.2 volts
50 %
12.0 volts
25 %
Note
Follow the instructions in the
operating manual for your battery
charger.
Replacing fuses
Replace defective fuses only with
ones of an equal strength.
Once per season
Lubricate all rotating and bearing
points (operating lever, height
adjustment of the cutter deck ...)
with several drops of light oil.
Clean the spark plug and check
the gap between the electrodes
or replace the plug. See engine
handbook.
The rear axles must be lubricated
with a special-purpose (water-
repellent) grease at a specialised
garage.
Have the cutting blade
sharpened or replaced in
a specialist workshop.
Note
Regularly check (when visiting your
workshop) the condition of the
mower deck V-belt.
Removing/Installing and
adjusting cutter deck
Danger
Injury hazard if engine is started
inadvertently
Protect yourself against injury.
Before carrying out any work on the
mower
– park the appliance on a level
surface,
– switch off the engine,
– withdraw the ignition key,
– switch off PTO,
– lock the parking brake.
– wait until all moving parts have
Charging
come to rest and the engine has
time
fully cooled,
– remove the spark plug connector
on the engine in order to prevent
approx.
the engine from accidentally
90 min.
being started.
approx.
180 min.
Danger
approx.
Injury hazard due to sharp cutting
280 min.
blade.
Wear protective gloves.
Disassembly
Raise cutter deck into a position
in which the V-belt is as
horizontal as possible between
the cutter deck and PTO clutch.
Remove the V belt (1) from the
PTO clutch/motor pulley (2) –
fig. 20.
To do this, pull left or right side of
the V-belt backwards and then
downwards while manually
turning the engine belt pulley in
the opposite direction.
Note: Work carefully to avoid
trapping your fingers.
Move cutting height adjustment
lever to the lowest position.
Remove front fixing bracket from
the cutter deck – Fig. 19. Pull
cotter pin (1) and pull the fixing
bracket (2) out of the holder.
Note: In doing so, support the
cutters firmly so that they cannot
simply drop to the ground.
Pull out the pin (1) on the left and
right of the cutter deck to
disconnect the cutter deck from
the hanger (2) – Fig. 13.
Note: In doing so, support the
cutters firmly so that they cannot
simply drop to the ground.
Move cutting height adjustment
lever to the highest position.
Pull out the cutters from beneath
the appliance.
Assembly
To reinstall the cutters perform the
above steps (for removing the
cutters) in reverse order. Work
proceeds faster when you are
assisted by a second person. Make
sure that the suspension units are
in their respective recesses on the
cutter mount and the pin has
engaged correctly.
Note
Following assembly, check that the
V-belt is positioned correctly and is
not twisted – Figs. 21 to 23.
Setting the cutter level
When mowing does not appear to
be parallel to the lawn the cutters
can be aligned.
Note
Before aligning the cutters check
the tyre pressure on the appliance.
Setting the side level
Fig. 11
Raise the cutters to the top.
Carefully turn the outer cutters
(risk of injury) transverse to the
drive direction.
Measure the distance between
the ground and the ends of the
two outer cutters. The result
should be the same. If required,
set the correct level by rotating
the setting segment (2) on the left
cutter deck side. To do so first
loosen (but do not remove) the
cap bolt (1) and retighten this
after the adjustment.
Set the level from front to back.
Fig. 10
Note
Set/check the side level before this
adjustment.
Raise the cutters to the top.
Carefully turn the outer cutters
(risk of injury) parallel to the drive
direction.
Measure the distance between
the ground and the end of the
right cutter. The end of the front
cutter should be about 3.2–6 mm
lower than the end of the rear
cutter. You may have to adjust
the front receiver (1). To do this,
set the correct level by adjusting
the nut (2).
English
13