7.3L Diesel Supplement 2nd Printing
Page 4
... occurs only during cold weather warm-up system (if equipped). The fuel pump provides pressurized fuel to change intervals can negatively affect engine performance and fuel economy. The fuel injectors are controlled through the powertrain control module (PCM). Lubrication system It...water and impurities from the fuel tank by the fuel pump PCM relay. Diesel information DIESEL ENGINE INFORMATION The diesel engine fuel system consists of: • a frame-mounted electric fuel supply pump • an engine mounted fuel filter/water separator • a fuel restriction sensor • a...
... occurs only during cold weather warm-up system (if equipped). The fuel pump provides pressurized fuel to change intervals can negatively affect engine performance and fuel economy. The fuel injectors are controlled through the powertrain control module (PCM). Lubrication system It...water and impurities from the fuel tank by the fuel pump PCM relay. Diesel information DIESEL ENGINE INFORMATION The diesel engine fuel system consists of: • a frame-mounted electric fuel supply pump • an engine mounted fuel filter/water separator • a fuel restriction sensor • a...
7.3L Diesel Supplement 2nd Printing
Page 6
... be replaced when the yellow band on the clean-air side of the gauge. Refer to "Engine Compartment" in Service Points chapter. Engine performance and fuel economy are adversely affected when maximum restriction is clogged. Diesel information Air filter restriction gauge The restriction gauge, located on the gauge reaches the CHANGE FILTER mark.
... be replaced when the yellow band on the clean-air side of the gauge. Refer to "Engine Compartment" in Service Points chapter. Engine performance and fuel economy are adversely affected when maximum restriction is clogged. Diesel information Air filter restriction gauge The restriction gauge, located on the gauge reaches the CHANGE FILTER mark.
7.3L Diesel Supplement 2nd Printing
Page 23
... temperature range you use of the crankcase ventilating system which reduces air pollution. Diesel engines require specially formulated oil to Ford Specification WSS-M2C171-C or API Service categories CG-4/SH. For normal or severe service, use oil labeled with improved fuel economy properties (energy conserving) are used in the Lubricant and Maintenance Materials Specifications...
... temperature range you use of the crankcase ventilating system which reduces air pollution. Diesel engines require specially formulated oil to Ford Specification WSS-M2C171-C or API Service categories CG-4/SH. For normal or severe service, use oil labeled with improved fuel economy properties (energy conserving) are used in the Lubricant and Maintenance Materials Specifications...