-91-
Troubleshooting
6
Area
Malfunction
Possible Cause
Corrective Measure
Ref.
Cutting
System
Some grass is left uncut.
Grass is too long.
→Cut in several steps at
different heights.
Engine speed is too low.
→Raise engine speed.
Driving speed is too high.
→Drive slow.
Cutting blade is damaged
or worn.
→Replace.
Cut grass or vines
accumulate in the
mower.
→Clean.
Page 82
Cutting blade cuts into
ground.
Cutting height is too low.
→Raise cutting height.
Machine turns too fast.
→Turn slowly.
Work site has
undulations.
→Raise cutting height.
Cutting blade or stay is
bent.
→Replace.
Cutter load is too high.
Engine speed is too low.
→Raise engine speed.
Driving speed is too high.
→Drive slow.
Cut grass or vines are
tangled to cutting blade
axle.
→Untangle.