PACCAR PX-9 — Engine Maintenance

ENGINE MAINTENANCE Chapter 2 | ENGINE MAINTENANCE 2 Maintenance Requirements .............................................................................................................. 34 Preventative Maintenance Schedule ................................................................................................. 38 Maintenance Schedule Intervals ....................................................................................................... 37 Engine Specifications ........................................................................................................................

41 Engine Lubricating Oil Recommendations and Specifications .......................................................... 42 Engine Oil Capacities and Pressures ................................................................................................ 45 Engine Lubrication and Filter Intervals .............................................................................................. 46 Cooling System Maintenance ........................................................................................................... 48 Engine Coolant Specifications ..........................................................................................................

50 Extended Life Coolant ....................................................................................................................... 51 Fuel Recommendations .................................................................................................................... 52 Warranty and the Use of Biodiesel Fuel ............................................................................................ 53 Recommendations to Avoid Fuel Gelling .......................................................................................... 54 Diesel Exhaust Fluid Recommendations and Specifications ............................................................

54 Maintenance Procedures .................................................................................................................. 56 Engine Identification .......................................................................................................................... 69 Y53-1185-1E1 (04/16/18) 33