Kubota ZG327A Operator's Manual page 114

94 TROUBLESHOOTING
Symptom (If)
Excessive vibration.
Mower loads down
machine.
If you have any questions, contact your local KUBOTA Dealer.
Cause
A Debris on mower deck or in pulleys.
A Damaged mower belt.
A Damaged pulleys.
A Pulleys out of alignment.
A Blades out of balance.
A Engine rpm too low.
A Ground speed too fast.
A Debris wrapped around mower spindles. A Clean mower.
A Front of deck too low.
Remedy
A Clean mower deck and pulleys.
A Replace mower belt.
A Replace pulleys.
A Check pulleys.
A Have blades balanced.
A Mow at full throttle, check and reset
engine rpm.
A Slow down.
A Adjust mower deck.
(See "MOWER DECK
"ADJUSTMENT" section.)
LEVEL" in