BreakIn Period BreakIn Checks Tighten wheel and axle bolts after 3 HOURS , 10 HOURS and daily for the first week of operation. Lubricate hitch components Inspect tires to make sure tires have no cuts or punctures. Drain moisture from the trailer brake air pressure tank (if equipped). Operate engine at heavy loads without sustained maximum load. Avoid idling engine longer than 5 minutes. At 100 Hours Daily or Every 10 Hours IMPORTANT: If tractor is used under light load conditions during first 100 hours; Refill with John Deere Breakin Oil for an additional 100 hours to allow engine to breakin correctly. (See Fuel, Lubricants and Coolant section.) IMPORTANT:
John Deere Breakin Oil must be added if oil level is BELOW ADD MARK on dipstick. DO NOT fill above crosshatch pattern or FULL mark. Check engine oil level Check coolant level Check transmissionhydraulic oil level Lubricate front axle: 1 Change engine oil and filter Reset service hours to zero after service. See Setting Clock and Service Alarm Interval in the CommandCenter section. Nondriving front axle; Pivot pin, wheel bearings, steering spindles/cylinder ends and tie rod ends 1 MFWD; Axle pivot, king pins and tie rod 1 1 In extremely wet conditions OURX935,00004EF 1925JUL051/1 301 122208 PN=79