Paccar MX-11 - Engine Maintenance; Maintenance Requirements

Chapter 2 | ENGINE MAINTENANCE
Maintenance Requirements................................................................................................................ 32
Preventative Maintenance Schedule Intervals....................................................................................34
Normal Duty/Line Haul........................................................................................................................34
Severe Duty/Vocational.......................................................................................................................44
Pick-up/Delivery/Refuse......................................................................................................................49
Engine Specifications..........................................................................................................................54
Engine Lubricating Oil Recommendations and Specifications............................................................56
Engine Oil Capacities and Pressures..................................................................................................57
Engine Lubrication and Filter Intervals................................................................................................57
Cooling System Maintenance............................................................................................................. 59
Engine Coolant Specifications............................................................................................................ 62
Extended Life Coolant.........................................................................................................................63
Fuel Recommendations...................................................................................................................... 63
Warranty and the Use of Renewable and Other Paraffinic Diesel Fuels.............................................65
Warranty and the Use of Biodiesel Fuel..............................................................................................65
Recommendations to Avoid Fuel Gelling............................................................................................66
ENGINE MAINTENANCE -
30 Y53-1166-1M1 (10/2020)
2