MAINTENANCE
OM 0442MW-A 28
TROUBLESHOOTING
WARNING: Several corrective measures
present a certain risk, which may cause
serious injuries or death.
Only a qualified person, familiar with the risks
associated with hydraulics, electricity and
machinery should perform the repairs. Review
the safety precautions at the beginning of this
manual.
The following chart serves as a guide in case of
a malfunction. If the problem is not solved after
taking the appropriate corrective measure,
contact your dealer.
WARNING: Hot engine parts and
hydraulic oil can cause serious burns.
Always let the engine cool before
proceeding with repairs or maintenance.
IMPORTANT: The oil temperature must
never go above 65ºC (149ºF) to avoid
damages to the hydraulic components.
• Wait for grass to get dry
• Raise the cutting height and mow
twice
• Raise the cutting height
• Mow to maximum speed
• Slow down
• Slow down
• Mow at full speed, check and adjust
the engine speed
• Cut the grass twice
• Replace or grind the blades
• Clean up the mower frame
• Mower frame not levelled
• Moving speed too fast
• Blunt blades
• Worn out blades
• Inadequate tire inflation
• Anti-scalp rollers not adjusted