John Deere GT2554 - Manual (Page 44)

Troubleshooting - 40
TROUBLESHOOTING
Mower
Battery Will Not Charge Battery cables and terminals dirty.
Low engine speed or excessive idling.
Dead cell in battery.
If Check
Discharge Chute Plugging Belt installed incorrectly.
Grass too wet.
Grass too long.
Restricted air flow.
Check mower front-to-rear level.
Engine rpm too low.
Travel speed too fast.
Patches Of Grass Uncut Travel speed too fast.
Engine rpm too low.
Belt Slipping Debris in sheaves.
Worn belt.
Too Much Vibration Debris on mower or in sheaves.
Damaged drive belt.
Damaged sheaves or sheaves out of alignment.
Blades out of balance.
Blades Scalping Grass Cutting too low.
Turning speed too fast.
Ridges in terrain.
Rough or uneven terrain.
Low tire pressure.
Mower gauge wheels not adjusted correctly.
Bent blade(s).
Uneven Cut Mower not level.
Travel speed too fast.
Blades dull.
Mower gauge wheels not adjusted correctly.
Tire pressure.
Requires High Effort To Lift And Latch Lift Handle Front draft arm on mower is adjusted too short, causing lift system
to bind up.
If Check