Maintenance And Checks - Fimap MXR Workshop Manual

8.4 Maintenance
Checks
8.4.1 Levers
Check
(to perform every 150h)
The operating levers of the squeegee and
the brush deck, must always be oper-
ated with ease and without excessive
effort from the operator.
Maintenance
Replacement of the brass laminated
bushings:
Put the machine in safe conditions.
Remove the steering wheel cover.
Lower the squeegee and the brush
deck to the floor.
8-66
Unscrew the screws that hold the
levers to the steering column and re-
move the internal levers.
Proceed with the removal of the
bushings and replace them with new
bushings.
Restore the steering wheel cover.
8.4.1-114 Steering adjust-
ment
(to perform every 600h)
and
8.4.2 Steering
Check
(to perform every 150h)
The steering must always be precise and
free to rotate smoothly. Check that the
ring and the pinion coupling chain has
no excessive clearance and is not noisy.
Maintenance
Periodically grease the ring and pinion
coupling chain. If the chain is too loose,
adjust the chain tension as described in
the "Settings" paragraph.
8.4.2-115 Steering adjust-
ment
8.4.3 Front Wheel
Check
(to perform every 150h)
The wheel must be free to rotate
smoothly without friction.
surface, must always be in good condi-
tion.
Maintenance
Periodically check the wheel bearings
status. Periodically grease the wheel
bearings.
8.4.4 Traction motor
Check
(to perform every 150h)
During normal running, the current
consumption must be between 5 and 7
Amps.
ATTENTION – At the start the absorption
current of the motor is much higher.
(to perform every 600h)
The wheel
(to perform every 600h)