Fuel Injection Pump: Installation
- Remove the fuel injection pump roller tappet.
- Inspect the fuel injection pump roller tappet. For additional information, refer to FUEL INJECTION PUMP ROLLER TAPPET INSPECTION .
- Remove the fuel injection pump mounting plate.
- Remove the RH front wheel and tire. For additional information, refer to WHEELS & TIRES article.
- Position the RH fender splash shield. For additional information, refer to BODY PANEL SYSTEM - FRONT END BODY PANELS article.
- Using the crankshaft pulley bolt, turn the crankshaft until the fuel injection pump cam lobe is at BDC.
- Reposition the RH fender splash shield. For additional information, refer to BODY PANEL SYSTEM - FRONT END BODY PANELS article.
- Install the RH front wheel and tire. For additional information, refer to WHEELS & TIRES article.
- Install the fuel injection pump roller tappet.
- Inspect the fuel injection pump mounting plate seal and replace as necessary.
- Inspect the 2 fuel injection pump mounting plate O-ring seals and replace as necessary.
- Inspect the fuel injection pump O-ring seal and replace as necessary.
- Install the fuel injection pump mounting plate on the fuel injection pump.
- Install the fuel injection pump, mounting plate and the 2 bolts finger tight.
- Tighten to 10 Nm (89 lb-in).
- Tighten an additional 45 degrees.
- Connect the high pressure fuel tube-to-fuel injection pump flare nut.
- To install, tighten to 30 Nm (22 lb-ft).
- Connect the fuel jumper tube-to-fuel injection pump quick connect coupling. For additional information, refer to FUEL SYSTEM - GENERAL INFORMATION article.
- Install the fuel jumper tube bolt.
- Tighten to 10 Nm (89 lb-in).
- Connect the fuel injection pump electrical connector.
- Install the fuel injection pump noise insulator shield.
- Connect the battery ground cable. For additional information, refer to BATTERY, BATTERY MOUNTING & BATTERY CABLES article
NOTE:
The cam lobe for the fuel injection pump must be at Bottom Dead Center (BDC) for the fuel injection pump installation.
NOTE:
The valve cover is removed for clarity.
NOTE:
Apply clean engine oil to the fuel injection pump mounting pedestal bore.
NOTE:
Apply clean engine oil to the fuel injection pump mounting plate seal.
NOTE:
Apply clean engine oil to the fuel injection pump mounting plate O-ring seals.
NOTE:
Apply clean engine oil to the fuel injection pump O-ring seal.
NOTE:
Make sure the mating surfaces are free of any dirt or foreign material.
NOTE:
Apply clean engine oil to the fuel injection pump mounting plate bore.
NOTE:
Orient the arrow on the fuel injection pump mounting plate towards the front of the engine.
NOTE:
Clean the fuel injection pump bolts and apply Thread Sealant with PTFE to the bolts.