Mower Troubleshooting - Kubota ZD1011-AU Operator's Manual

If you have any questions, contact your local KUBOTA Dealer.

MOWER TROUBLESHOOTING

Trouble
Blade does not rotate.
Mower belt slipping.
Discharge deflector
plugged.
Streaking of grass uncut. A Ground speed too fast.
Uneven cut.
Blades scalping grass.
Cause
A PTO system is not normal:
PTO system malfunctioning.
A PTO system is normal:
Broken mower belt.
A Weaken tension spring.
A Worn mower belt.
A Mower plugged.
A Debris in pulleys.
A Grass too wet.
A Grass too long.
A Cutting too low.
A Engine rpm too low.
A Ground speed too fast.
A Engine rpm too low.
A Grass too long.
A Blades dull or damaged.
A Debris in mower deck.
A Mower deck not level.
A Ground speed too fast.
A Blades dull.
A Blades worn or damaged.
A Low tire inflation.
A Anti-scalp rollers not adjusted correctly.
A Wheels pressure not adjusted correctly.
A Cutting height too low.
A Turning speed too fast.
A Ridges in terrain.
A Rough or uneven terrain.
A Anti-scalp rollers not adjusted correctly.
A Bend blade(s).
TROUBLESHOOTING
Countermeasure
A Consult your KUBOTA Dealer.
A Replace mower belt.
A Replace tension spring.
A Replace mower belt.
A Unplug and clean mower deck.
A Clean pulleys.
A Wait for grass to dry.
A Raise cutting height and cut grass twice.
A Raise cutting height.
A Mow at full throttle.
A Slow down.
A Slow down.
A Mow at full throttle, check and reset
engine rpm.
A Cut grass twice.
A Replace blades or
sharpened.
A Clean mower deck.
A Level mower deck.
A Slow down.
A Have blades sharpened.
A Replace blades.
A Add air to correct pressure.
A Adjust anti-scalp rollers.
A Set both tire pressure to the correct
pressure.
(See "TIRES" in "TIRES AND WHEELS"
section.)
A Raise cutting height.
A Reduce speed on turns.
A Change mowing pattern.
A Adjust wheels pressure and anti-scalp
rollers.
A Adjust wheels pressure and anti-scalp
rollers.
A Replace blade(s).
81
have blades