Great Dane GDWG17KAE Operator's Manual page 31

If
Blades Scalping Grass
Mower Loads Down Engine
Uneven Cut
Grass Tips Are Jagged And Turn Grayish Brown
After Mowing
TROUBLESHOOTING
Check
Cutting too low.
Mower wheels not adjusted correctly.
Turning speed too fast.
Ridges in terrain.
Rough or uneven terrain.
Low tire pressure.
Engine rpm too low.
Travel speed too fast.
Debris wrapped around mower spindles.
Mower deck not leveled properly.
Travel speed too fast.
Blades dull.
Mower wheels not adjusted correctly.
Tire pressure unequal.
Dull mower blades.
Mower deck not leveled properly.
Troubleshooting - 28