Nippondenso — SECTION5ELECTRICAL.qxp Nippondenso (EN)

TROUBLE SHOOTING 5.13 STARTING SYSTEM 5 SAFETY LOCKING MECHANISM 5-24 Problem Cause Corrective Action Section Starter will not engage. Battery discharged. Check the battery and charge or replace. 5.6 Loose or disconnected wiring. Verify continuity of starting circuit. Check and repair. Defective ignition switch. Check the switch and replace if necessary. 5.4 Defective starter sole- noid. Check and replace if necessary. Kubota repair manual P / N 40916. Kubota repair manual Defective relay. Check and replace. 5.7 Defective starter. Check and replace if necessary. Kubota repair manual Starter motor turns but does not engage. Defective overrunning clutch or low battery charge.

Replace starter or parts. Check the battery and charg- ing system. Kubota repair manual P / N 40916. Kubota repair manual Pinion engages but engine does not turn over. Defective starter. Check and replace. Kubota repair manual P / N 40916. Kubota repair manual Low battery charge. Check and repair. 5.6 Engine seizure. Check and replace. 7 Hydrostatic pump fail- ure. Check and replace. 2 2 Starter motor rotates a full speed before pinion engages. Defective pinion spring. Check and replace. Kubota repair manual P / N 40916. Kubota repair manual Starter remains engaged after the engine has started. Faulty ignition switch. Check and replace. 5.4 Defective solenoid. Check and replace.

Kubota repair manual P / N 40916. Kubota repair manual Problem Cause Corrective Action Section Control locks will not release. Blown fuse. Check fuse and replace with 15 Amp. 5.7 Safety switches out of adjustment or defective. Remove the seat, check and adjust or replace. 5.10 5.10 Defective lock solenoid Check and replace. 5.10 Defective lock mecha- nism. Check and replace. 1.3 / 5.10 1.3 / 5.10 Short in wiring harness. Check for proper grounding, repair or replace harness.