High-Pressure Fuel Injection Pump: Installation
WARNING: This page is about a different car, the 2012 Ford Pickup, 2012 Ford F550 Super Duty, 2012 Ford F450 Super Duty, and 2012 Ford Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
- Install a new high-pressure fuel injection pump mounting O-ring.
- Lubricate the high-pressure fuel injection pump mounting O-ring with clean engine oil.
- Slide the high-pressure fuel injection pump onto the mounting studs, and install the high-pressure fuel injection pump.
- Install the 3 high-pressure fuel injection pump spacers.
- Tighten to 24 Nm (18 lb-ft).
- Connect the volume control valve electrical connector at the top of the high-pressure fuel injection pump.
- Install the fuel rail supply tube bracket and the 2 fuel rail supply tube bracket bolts to the rear of the high-pressure fuel injection pump.
- Tighten to 10 Nm (89 lb-in).
- Install the high-pressure fuel injection pump drive gear.
- Make sure the single mark on the camshaft drive gear is aligned with the double mark on the high-pressure fuel injection pump drive gear.
- Install the high-pressure fuel injection pump drive gear nut.
- Tighten to 80 Nm (59 lb-ft).
- Install the vacuum pump. For additional information, refer to POWER BRAKE ACTUATION .
- Install the fuel rail supply tube. For additional information, refer to FUEL RAIL SUPPLY TUBE .
NOTE:
The crankshaft gear contains a single timing mark. The camshaft drive gear contains a single timing mark and a double timing mark. The high-pressure fuel injection pump drive gear contains a double timing mark.
The engine is timed correctly when the single mark on the crankshaft drive gear is aligned with the double mark on the camshaft drive gear, and the single mark on the camshaft drive gear is aligned with the double mark on the high-pressure fuel injection pump drive gear. Additionally, the keyway on the high-pressure fuel injection pump drive gear must be in the 12 o'clock position.
The engine is timed correctly when the single mark on the crankshaft drive gear is aligned with the double mark on the camshaft drive gear, and the single mark on the camshaft drive gear is aligned with the double mark on the high-pressure fuel injection pump drive gear. Additionally, the keyway on the high-pressure fuel injection pump drive gear must be in the 12 o'clock position.
NOTE:
Engine front cover removed for clarity.