Engine Operation- 4.5 L Engines 5. Change engine oil and oil filter after the first 100 hours of use. After break-in period, change oil and filter every 500 hours/12 months. (See CHANGE ENGINE OIL AND FILTER in Lubrication and Maintenance/500 Hour Section.) Fill crankcase with seasonal viscosity grade oil. (See DIESEL ENGINE OIL, in Fuels, Lubricants, and Coolant Section.) RG11616 –UN–24OCT01 IMPORTANT: DO NOT operate engine when oil level is below ADD mark on dipstick. Check oil level before starting engine for the first time. Engine Oil Filter OURGP11,0000169 –19–06FEB04–3/3 Auxiliary Gear Drive Limitations IMPORTANT:
When attaching an air compressor, hydraulic pump, or other accessory to be driven by the auxiliary gear drive (A) (engine timing gear train at front of engine), power requirements of the accessory must be limited to values listed below: 30 kW (40 hp) Continuous Operation at 2500 rpm 37 kW (50 hp) Intermittent Operation at 2500 rpm A—Auxiliary Gear Drive RG7634A –UN–22JAN99 Auxiliary Gear Drive RG,RG34710,5555 –19–20MAY96–1/1 20-3 021604 PN=118