Nuts And Bolts; Extraordinary Maintenance; Safety Recommendations - EMAK KTK 102H Serie Manual De Instrucciones

• lower the cutting device assembly
completely (position «1»);
• direct an air jet through the apertures in
the left and right safety guards (fig. 36).
7.7

NUTS AND BOLTS

• Keep all nuts, bolts and screws tight to be sure
the equipment is in safe working condition.

8. EXTRAORDINARY MAINTENANCE

8.1 SAFETY RECOMMENDATIONS

You must go to a Authorised
Service Centre or contact your Dealer
if the following are malfunctioning:
- the brake
- the cutting device engage
and disengage functions
- switching the drive to forward
or reverse gears.
8.2 CUTTING DEVICE ASSEMBLY
8.2.1 Aligning the cutting device assembly
The cutting device assembly should be properly
adjusted to obtain an evenly mown lawn (fig. 37).
If mowing is uneven, check the
tyre pressure (par. 6.1.3).
If this is not sufficient to achieve an even
cut, please contact your Dealer to adjust the
alignment of the cutting device assembly.
8.2.2 Cutting device
Badly sharpened cutting device pull at the
grass and cause the lawn to turn yellow.
All work on the cutting device
(disassembly, sharpening, balancing,
repairing, reassembly and/or replacing)
are demanding jobs that require special
skills as well as special tools. For safety
reasons, these jobs are best carried
out at a Authorised Service Centre.
Always replace damaged, bent
or worn cutting device, together
with their nuts and bolts, in order to
ensure they remain balanced.
IMPORTANT We strongly recommend
changing all the cutting device at the same
time, especially in the case of uneven wear.
IMPORTANT Always use original
cutting device bearing the code
indicated in the "Technical Data".
Given product evolution, the cutting device
listed in the "Technical Data" table may be
replaced in time with others having similar
interchangeable and operating safety features.
8.3 REPLACING FRONT / REAR WHEELS
8.3.1 Preparation
IMPORTANT Use a suitable lifting
device, for example a scissor jack.
Before changing the wheels it is necessary
to complete some preliminary operations:
• Remove all attachments.
• Position the machine on a solid
and even surface that guarantees
stability of the machine.
• Engage the parking brake;
• Stop the engine;
• Remove the key from the ignition;
• Position the jack in the lifting position near the
wheel to be changed (par. 8.3.2; par. 8.3.3).
• Check that the jack is perfectly
perpendicular to the ground.
8.3.2 Choice and positioning of the
jack on the rear wheels
Position some wooden wedges (fig. 38.A)
at the base of the wheel (fig. 38.B) next to
the wheel to be changed (fig. 38.C).
EN - 23