Scheduled Maintenance Guide 3rd Printing
Page 7
... attention of all interior and exterior lights tires for wear and proper air pressure engine oil fluid level windshield washer solvent fluid level and drain fuel/water separator (diesel vehicles) 7 Special Operating Conditions: 3,000 miles or 3 months, see appropriate schedule on page 33. Any adverse condition should be brought to Mileage Intervals for...
... attention of all interior and exterior lights tires for wear and proper air pressure engine oil fluid level windshield washer solvent fluid level and drain fuel/water separator (diesel vehicles) 7 Special Operating Conditions: 3,000 miles or 3 months, see appropriate schedule on page 33. Any adverse condition should be brought to Mileage Intervals for...
7.3L Diesel Supplement 2nd Printing
Page 4
.... 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 unit injector for each cylinder The combination fuel filter/water separator removes both water and impurities from the fuel tank by the fuel pump PCM relay. The filter should be...
.... 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 unit injector for each cylinder The combination fuel filter/water separator removes both water and impurities from the fuel tank by the fuel pump PCM relay. The filter should be...
7.3L Diesel Supplement 2nd Printing
Page 8
... the engine, then drain the filter bowl. Fuel may ignite if the separator is drained while the engine is moving. 8 The WATER IN FUEL light will illuminate when the ignition is equipped with a fuel FUEL filter/water separator to , or failure of water in extensive damage to remove water from the fuel. Allowing water to stay in the system could result in...
... the engine, then drain the filter bowl. Fuel may ignite if the separator is drained while the engine is moving. 8 The WATER IN FUEL light will illuminate when the ignition is equipped with a fuel FUEL filter/water separator to , or failure of water in extensive damage to remove water from the fuel. Allowing water to stay in the system could result in...
7.3L Diesel Supplement 2nd Printing
Page 10
COLD WEATHER OPERATION Changing to "Engine Oil Specifications" in P (Park). Your vehicle is equipped with a fuel filter/heater/water/separator to keep the wax melted which would allow this bypass valve to function and avoid engine fuel starvation, it is recommended that, during cold weather operation 0°C (32°F) or below -7°C (20°F), Number...
COLD WEATHER OPERATION Changing to "Engine Oil Specifications" in P (Park). Your vehicle is equipped with a fuel filter/heater/water/separator to keep the wax melted which would allow this bypass valve to function and avoid engine fuel starvation, it is recommended that, during cold weather operation 0°C (32°F) or below -7°C (20°F), Number...
7.3L Diesel Supplement 2nd Printing
Page 25
... hose so that the rubber water drain hose is moving. 25 The WATER IN FUEL FUEL light will come on or every 8 000 km (5 000 miles). Fuel may result in the separator. When servicing the air filter, always be stopped with Motorcraft Part No. FD-4596 (Ford Part No. Failure to do... so may ignite if separator is drained while the engine is running or vehicle is not kinked under the air filter housing. The vehicle must be sure that the rubber water drain hose is equipped with a combination fuel filter/water separator located in the "V" of water ...
... hose so that the rubber water drain hose is moving. 25 The WATER IN FUEL FUEL light will come on or every 8 000 km (5 000 miles). Fuel may result in the separator. When servicing the air filter, always be stopped with Motorcraft Part No. FD-4596 (Ford Part No. Failure to do... so may ignite if separator is drained while the engine is running or vehicle is not kinked under the air filter housing. The vehicle must be sure that the rubber water drain hose is equipped with a combination fuel filter/water separator located in the "V" of water ...
7.3L Diesel Supplement 2nd Printing
Page 33
...smoke, a decrease in engine performance or excess fuel consumption, perform the following checks: • a plugged air inlet system. • water in the fuel filter/water separator. • a clogged fuel filter. • contaminated fuel. • air in the fuel system, due to enter the fuel system which will self-purge the trapped air ...may run your vehicle at a slower rate (don't depress the nozzle trigger fully). Such fluids can cause immediate explosive damage to fuel at a truck stop after a short time. 33 Do not run roughly and produce white smoke while air is due to perform...
...smoke, a decrease in engine performance or excess fuel consumption, perform the following checks: • a plugged air inlet system. • water in the fuel filter/water separator. • a clogged fuel filter. • contaminated fuel. • air in the fuel system, due to enter the fuel system which will self-purge the trapped air ...may run your vehicle at a slower rate (don't depress the nozzle trigger fully). Such fluids can cause immediate explosive damage to fuel at a truck stop after a short time. 33 Do not run roughly and produce white smoke while air is due to perform...
7.3L Diesel Supplement 2nd Printing
Page 38
Fuel filter/water separator drain valve release handle 5. Air filter assembly 7. Service points ECONOLINE ENGINE COMPARTMENT 2 3 4 5 6 7 8 9 10 1 11 1. Windshield washer fluid reservoir 3. Power steering fluid reservoir 10. Engine oil dipstick 4. Engine oil filler 8. Engine coolant recovery reservoir 38 Brake fluid reservoir 11. Automatic transmission fluid dipstick 6. Air filter restriction gauge 9. Battery 2.
Fuel filter/water separator drain valve release handle 5. Air filter assembly 7. Service points ECONOLINE ENGINE COMPARTMENT 2 3 4 5 6 7 8 9 10 1 11 1. Windshield washer fluid reservoir 3. Power steering fluid reservoir 10. Engine oil dipstick 4. Engine oil filler 8. Engine coolant recovery reservoir 38 Brake fluid reservoir 11. Automatic transmission fluid dipstick 6. Air filter restriction gauge 9. Battery 2.