Nuts And Bolts; Occasional Maintenance; Checking And Replacing The Cutting - Stiga 100 Combi 3 EL QF Manual De Uso

read the instructions provided in the ride-
on mower with front deck manual).
2. Adjust the cutting height to the intermediate
or high cutting height (par. 5.1).
3. Disconnect the machine power
cable connector (fig. 14.A).
4. Release the rear section of the
cutting-means assembly:
– Grasp it as seen in (fig. 16.A)
and lift it slightly.
– Pull the "Quick Flip" know outwards
(fig. 16.B) and slowly lower the
cutting-means assembly.
– Perform the operation on both sides.
5. Grasp the front edge of the cutting-
means assembly (fig. 17.A) and slowly
lift it until it reaches maximum height and
clicks into position. The cutting-means
assembly remains blocked in this wash
and maintenance position (fig. 18).
6. Check that the cutting-means
assembly is in a stable position.
7. Perform the required maintenance
to the cutting-means.
The machine is equipped with
a safety system which does not allow the
engagement of the cutting means when in
the wash and maintenance position.
It is strictly forbidden to attempt to
engage the cutting means when in the
wash and maintenance position.
To bring the cutting-means assembly
back to the working position:
8. Grasp the front section of the cutting-
means assembly and lift it slightly.
9. Press the two "Quick Flip" release levers (fig.
19.A) and slowly lower the cutting-means
assembly accompanying it with your hands.
10. Lift one side of the cutting-means assembly
slightly using the handle (fig. 20.A) which
allows the "Quick Flip" knobs to couple with
the support arms (fig. 20.B) and couple the
rear section of the cutting-means assembly.
Perform the operation on both sides.
11. After washing with water, start the
machine and the cutting means to remove
any excess water that could penetrate
the bearings and cause damage.
12. Connect the connector (fig. 14.B)
to the socket (fig. 14.A).

7.3 NUTS AND BOLTS

• Keep all nuts, bolts and screws tight to be sure
the equipment is in safe working condition.
• Regularly check that the chute fastening
nuts are tightened correctly.
7.4 CLEANING
• Bring the cutting-means assembly
to the wash position.
• Clean the lower section of the cutting-means
assembly carefully using water and a brush.
IMPORTANT Never use high
pressure jets of water. This could
damage the electrical components.
• If wear and tear has caused scratching
or removal of paint, touch-up the area
when it is perfectly clean and dry.
7.5 LUBRICATION
All points listed in the following table must be
lubricated every 50 hours of operation and
after each time the machine is washed.
Object
Wheel shaft (fig. 21.A).

8. OCCASIONAL MAINTENANCE

8.1 CHECKING AND REPLACING
THE CUTTING-MEANS
NOTE A badly sharpened cutting means pulls
at the grass and causes the lawn to turn yellow.
All work on the cutting-means
(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 Specialised Centre.
Make sure damaged, misshapen
or worn cutting means are replaced
as a whole unit, together with its own
screws in place to preserve balance.
IMPORTANT cutting means should
be replaced in pairs, especially when
there are marked differences in wear.
IMPORTANT Always use original
cutting means bearing the code
indicated in the "Technical Data".
Given product evolution, the cutting means
listed in the "Technical Data" table may be
replaced in time with others having similar
interchangeable and operating safety features.
EN - 8
Action
2 grease nipples.
Use a grease gun filled
with universal grease