High Pressure Fuel Pump Removal and Installation (2.4 L Engine) (2017 2018 2019): Installation
WARNING:
Flammable - Keep Fire Away
NOTE:
- How to read the torque specifications .
- Refer to the Fuel and Emissions Systems Service Precautions before disconnecting the fuel line.
- Camshaft Timing - Set
1. Check the position of the cam (A) that drives high pressure fuel pump as shown. - High Pressure Fuel Pump - Install
1. Install the fuel feed pipe (A) to the high pressure fuel pump (B) with new sealing washers (C). 2. Coat the roller (A) and the cam (B) with clean engine oil. 3. Install the roller (C) and the high pressure fuel pump (D) with a new O-ring (E) coated with clean engine oil. Install the bolts (F) loosely by hand in an alternating pattern.
4. Connect the connector (G).
- Fuel Joint Pipe - InstallNOTE: Before you install the fuel joint pipe (A), loosen the high pressure fuel pump mounting bolts (B).
1. Lubricate the top of the new fuel joint pipe (C) and the threaded area (D) of the fuel rail and the high pressure fuel pump with polyethylene glycol of a new fuel joint pipe kit.
NOTE:Do not reuse the fuel joint pipe.
2. Tighten the fuel joint pipe nuts (E) by hand until the end of the joint pipe is seated on the fuel rail or high pressure fuel pump.
3. Set the fuel joint pipe bracket (F) to the cylinder head, and loosely install the bolt (G).
Courtesy of HONDA, U.S.A., INC.
4. Tighten the high pressure fuel pump mounting bolts (A) to the specified torque. 5. Tighten the fuel joint pipe bracket mounting bolt (B) to the specified torque.
6. Tighten the fuel joint pipe nut (C) to the specified torque in the numbered sequence shown.
NOTE:A crowfoot-type special tool increases the torque applied by the torque wrench. Refer to Service Precautions for details on how to recalculate the torque wrench setting .
- EVAP Canister Purge Valve - Install
- Fuel Bracket - Remove
- Fuel Leak - Check