Grillo FD 2200 4WD Manual De Instrucciones página 16

PROBLEM
With the key in the «AVV.»
[ON] position the instrument
panel remains off
The instrument panel comes
on, but with the key in the
«ON» pos., the starter motor
does not turn
The starter motor turns but the
engine will not start
Loss in engine performance
while cutting
Engine stops when blades are
engaged
Uneven cutting and
insufficient collection
Vibrations while working
Engine oil light comes on
CAUTION: If the problems continue after having carried out the operations described in this manual,
contact an Authorized Service Centre. Never attempt to make difficult reparations without the necessary
means and technical knowledge.
IMPACT WITH A STONE OR SOME OTHER FOREIGN OBJECT
1) Stop the machine.
2) Disengage the PTO.
3) Lift the cutting deck up.
4) Turn off the engine.
5) Pull the parking brake.
6) Check the blade fixing screws and the deck state.
7) Please check that the foreign body has not got into the turbine or the pipe.
FD2200 4WD/ Translation of the original instructions
TROUBLE-SHOOTING GUIDE
CAUSE
The battery is not providing any
current
The battery is not providing
enough current
No consent is given to start
No diesel flow
Plugs not warmed up enough
with cold engine
The timer does not give the
consent
The electro-stop does not run
its full travel
Forward speed too high for the
grass height
No consent is given for blade
engagement
Cutting deck not parallel with
the ground
Blades not cutting correctly
Forward speed too high for the
grass height and the lawn
conditions
Grass duct blocked
Blades not balanced
Loose screws
Insufficient pressure
14
REMEDY
- Check the connecting cables
- Check the electrolyte level
- Recharge the battery
- Replace the main fuse
- Recharge the battery
- Feed pedals in the «STOP» position
- Disengage the blades
- Sit on the driving seat
- Disengage the PTO
- Check fuel level in the tank
- Check the diesel filter (and replace if
necessary)
- Check that the breather hole in the fuel cap is
not blocked
- Wait for the plug light to go out
- Check the connections
- Replace the timer
- Check the travel of the electro-stop
- Replace the electro-stop
- Reduce speed
- Lift the cutting deck by a few notches
- Check the blades push button
- Operator sitting on driving seat
- Close the grass catcher
- Check the PTO engagement electrovalve
- Check tyre pressures
- Restore deck parallelism
- Check blades are fitted properly
- Sharpen or replace blades
- Adjust PTO belts tension
- Reduce forward speed
- Remove the deck and empty the grass duct
- Check the engine revolutions, max. 2600
r.p.m.
- Clean the grass catcher grid
- Balance blades or replace them if damaged
- Check and tighten the screws fastening the
blades, the engine and the chassis
- Check engine oil level and top up if necessary
- Change engine oil filter