John Deere 4045 and 6068 OEM Diesel Engines — 500 Hour/12 Month Service

Lubrication and Maintenance Records 500 Hour/12 Month Service Service fire extinguisher. Check engine mounts. Service battery. Check manual belt tensioner and belt wear. Change engine oil and filter. 1 Replace fuel filter element. Check automatic belt tensioner and belt wear. Check engine electrical ground connection. Check cooling system. Coolant solution analysis add SCAs as needed. Pressure test cooling system. Check engine speeds. Check crankcase vent system. Check air intake hoses, connections, and system. 1 If other than John Deere PLUS 50 or ACEA-E4/E5 engine oil and the specified filter are used, the service interval for engine oil and filter is reduced to 250 hours.

OURGP11,0000273 –19–24NOV03–1/1 60-2 021604 PN=239 Hours Date Hours Date Hours Date Hours Date Hours Date Hours Date Hours Date Hours Date