Using Troubleshooting Chart

If you are experiencing a problem that is not listed in this chart, see your authorized dealer for service.

When you have checked all the possible causes listed and you are still experiencing the problem, see your authorized dealer.

IF

CHECK

Mower Deck Plugs With Grass

Grass too wet or too long.

Engine not being run at full throttle while mowing.

Rear of deck too low.

Patches Of Grass Uncut

Travel speed too fast.

Engine should be at full throttle.

Dull blades.

Cutting height set too high.

Blades not mounted correctly.

Belt Slipping

Mower belt tension not set correctly.

Debris in sheaves.

Worn belt.

Mower Blades Do Not Stop

Belt routed incorrectly.

Mower belt tension needs adjustment.

Too Much Vibration

Debris on mower deck or in sheaves.

Damaged drive belt.

Damaged sheaves or sheaves out of alignment.

Blades out of balance.

Damaged bearings.

Uneven Cut

Adjust mower deck level.

Travel speed too fast.

Blades are dull.

Check tire pressure.

Blades Scalping Grass

Turning speed too fast.

Ridges in terrain.

Rough or uneven terrain.

Low tire pressure.

Cutting too low.

Bent blade(s).

Mower Deck Loads Down Tractor

Engine should be at full throttle.

Travel speed too fast.

Debris wrapped around mower spindles.

Make sure deck is properly leveled front to rear.

Grass conditions.

Cutting height set too low.

Uneven Clipping Distribution

Cutting height set too low.

Mowing too fast.

Grass too wet.

AP43109,00002C2-19-20130415