John Deere L2048 - Manual (Page 58)

Troubleshooting - 54
TROUBLESHOOTING
Electrical
Tractor
Mower
IF CHECK
Starter Does Not Work Or Will Not Turn Engine Brake pedal is not depressed.
PTO is engaged.
Battery terminals are corroded.
Battery not charged.
Blown fuse.
Fusible Link in starting circuit is blown - See your John Deere
Dealer
Battery Will Not Charge Dead cell in the battery.
Battery cables and terminals are dirty.
Low engine speed or excessive idling.
Lights Do Not Work Light plug disconnected.
Loose or burned out bulb.
IF CHECK
Tractor Vibrates Too Much Or Rattles Excessively Attachment drive belts worn or damaged.
Traction drive belt damaged or worn.
Dirt on drive sheaves.
Blades bent or out of balance.
Tractor Will Not Move With Engine Running Parking brake locked.
Free-wheeling lever is engaged.
IF CHECK
Discharge Chute Plugged Travel speed too fast.
Grass too long.
Grass too wet.
Engine rpm not at wide open throttle.
Restricted air flow.
Belt installed incorrectly.