Corrective Action - RCM R. 703 H SACK/1 Manual De Uso Y Mantenimiento

74
PROBLEM
It does not pick up heavy material or leaves
dirty traces while sweeping
Excessive dust left on the ground or coming
out of the flaps
Dust presence in the filter housing
It does not pick up big material: paper,
leaves, etc.
It throws material forward
Excessive brush wear
Excessive or alternating noise of main brush
The main brush doesn't turn
The motor-sweeper doesn't move or it moves
laterally
Motor-sweeper moves also in neutral position
Steering wheel has excessive clearance
R 703 H SACK/1
MOTOSCOPE INDUSTRIALI
TROUBLESHOOTING
CAUSE
Brush speed too slow
Advancing speed too high
Brush trail too light
Worn brush
The bristles of the brush are bent or there
are wires, strings, etc... bound
Main brush conveyor encrusted by pressed
material
Faulty fan
Clogged filters
Flaps badly adjusted or worn
Fan speed too slow
Slow filters
Lack of seals under filters
Filters broken
Front flap lifter does not work
Front flap broken
Trail too heavy
Very abrasive surface to be cleaned
Material wound around the brush
Broken transmission belt
Belt-stretcher badly operating
System without oil
Clogged oil filter
Open by-pass
Advancing pedal returning cylinder
Chain loosen

CORRECTIVE ACTION

Increase motor speed
Decrease the advancing speed
Adjust the trail
Lower or replace brush
Remove the wound material
Descale with an iron scraper
Check fan
Clean filters
Check or replace flaps
Increase motor speed
Tighten
Fit seals
Replace
Repair possible failure
Replace
Use a narrower trail
Remove
Replace
Repair
Trop up oil
Clean filter
Close
Adjust
Stretch