Operating the Engine Starting the Engine RXA0056400 —UN—23AUG01 TS177 —UN—11JAN89 A—Ignition Key CAUTION: Turn ignition key (A) to engage starter. Release key when engine starts. Avoid the possibility of personal injury or death. Engine starting with shift lever in gear indicates a malfunction of the starting circuit. Repairs should be made immediately by your John Deere dealer. If Engine Fails To Start: Check Fuel (quality and quantity). Do not start engine by shorting across starter terminals. Tractor will start in gear if normal circuitry is bypassed. Start engine ONLY from the operator seat. Check Electrical system.
In cold weather (at or below 6 °C (21 °F), follow steps listed in Cold Weather Starting—With Starting Aid or Cold Weather Starting—Without Optional Starting Aid. Before Starting The Tractor If engine fails to start after three attempts, it may be necessary to consult a John Deere service technician. 1. SCV levers are in NEUTRAL position. 2. PTO is disengaged. 3. Hand throttle is in slow idle position. 4. Transmission shift lever is in PARK position. 5. Be sure everyone is clear of tractor and attached equipment. 6. Depress clutch and brake pedals. 7. Sound the horn. NOTE:
For tractors equipped with IVT, the engine speed will be limited to 1500 rpm if the transmission oil temperature is less than 5 °C (23 °F). For tractors equipped with PST, the engine speed will be limited to 1500 rpm if the transmission oil temperature is less than 18 °C (0 °F). IMPORTANT: Avoid starter damage. Do not operate starter more than 30 seconds. Wait at least two minutes before trying again. OURX935,000040B 1913AUG081/1 Stopping the Engine IMPORTANT: Before stopping engine that has been operating at working load, idle engine at least 1 or 2 minutes at 1000—1200 rpm to cool hot engine parts. 5. Make sure SCV levers are in NEUTRAL position. 6. Make sure PTO switch is disengaged.
1. Stop tractor and pull throttle back to slow idle position. CAUTION: Remove ignition switch key to help prevent accidents. 2. Depress clutch and brake pedals. 7. Turn ignition key to OFF position and remove key. 3. Put transmission in PARK position. 4. Lower all equipment to the ground. OURX935,0000625 1902JAN081/1 351 122208 PN=80