ROQUES LECOEUR RL9092 Manual De Uso Y Mantenimiento página 103

Malfunction, defect
 Check that the blades are not bent or twisted, also check that they are balanced. If they are
 Check that the belt does not have burned areas or irregularities, which could cause the vibrations.
 Check that the blades are not worn out or damaged. Replace them if necessary.
 Check that the electromagnetic clutch switches on properly. If the clutch is not working properly
Belts vibrate extremely
when turning on the
mowing deck  Check the inside surface of the pulley on the engine. If it is coarse or has cracks, it is necessary
 Check whether grass has accumulated on the underside of the mowing deck. It is necessary to
 Check whether the defect is not in the engine mount. Tighten bolts or replace as necessary.
 Check the belt tension (
 Check the tension of the travel drive belt (
 Check whether the belt is damaged or worn out.
The travel drive belt of
 Check whether the movement of the clutch mechanism is blocked by a foreign object. If yes,
the machine is slipping
 Check the engine belt pulley or transmission belt pulley for damage. Replace if necessary.
 Check the tension of the travel drive belt (
The travel drive belt of
the machine is creaking
 Check the tension of the travel drive belt (
 Check the route of the belt. Adjust if necessary.
The travel drive belt
jumps out during  Check whether the pulleys are damage. Replace them if necessary.
operation
 Check the gap of the travel clutch mechanism. Deviations may result in the clutch bearing holder
 Check the tension of the travel drive belt (
The machine does not
travel when the travel  Check the belt pulley of the engine and transmission with respect to cut off or damaged grooves.
pedal is pushed
 Check whether any pulleys are damaged or deformed. Replace them if necessary.
 Check whether the belt has any burned spaces or other irregularities. Replace it if necessary.
Extreme vibrations
occur when travelling  Check the tension of the travel drive belt (
 Check that the mowing blades are balanced. Balance or replace them if necessary.
 Check that the space between the pinion and the segment is not too large. If yes, adjust the
The steering is slipping
through or loose
 Check that there is petrol in the petrol tank.
 Check that the prescribed procedure for starting the engine was followed (
 Check the fuse. Replace if necessary.
 Check whether the voltage on the battery terminals is 12 V. On a new machine check whether
The engine does not
run
 Check that all wire connections are in order and that the electrical system switches work.
 Check the engine again exactly according to the instructions in the User's manual of the engine
 Check that the prescribed procedure for starting the engine was followed (
 Check that the fuel filter is not clogged.
The engine is rotating
 Check whether the fuel tap is open (applies only to machines with a BS15, HP engine).
but will not start up
 Make sure that the throttle lever is in the position "CHOKE".
 Check the engine again exactly according to the instructions in the User's manual of the engine
The machine cannot
 Check that the by-pass lever is in position "0".
be pushed or only with
difficulty
 Check the condition of the belts and the tensioning pulleys If the problem persists, immediately
A "whistling" sound is
made when travelling
It is not possible to
 Use the emergency travel system and drive the machine to a location from which it can be
start the machine in
the normal way
deformed, replace them.
If the belt is damaged, replace it.
have it replaced or repaired at an authorised service centre.
to replace the pulley.
remove this grass.
6.3.8). If necessary adjust the tension.
remove the foreign object.
necessary adjust the tension of the belt. If the brake is not in proper working order, have it
adjusted at an authorised service centre.
being bent out of shape. Replace it if necessary.
Replace it if necessary.
cogged segment. Check for wear on the ball and socket joints. Replace the joints if necessary.
the battery was activated and charged. On new machines replace the spark plug and check that
there is not oil accumulated on the cylinder due to incorrect handling.
manufacturer. Have the electrical system checked at a specialised workshop.
the petrol in the petrol tank is clean.
manufacturer. Have the cabling and switches checked at a specialised workshop.
contact an authorised service centre.
transported to a service centre (
102
Remedy
6.3.11). If necessary adjust its tension.
6.3.11) and the working order of the brake. If
6.3.11). If necessary adjust its tension.
6.3.11). If necessary adjust its tension.
6.3.11). If necessary adjust its tension.
5.2.1)
5.2)
5.2). Check that