OEM Ford Freestar Fuel Rail

Ford Freestar Fuel Rail Parts Questions & Experts Answers

• Fuel Rail
  6F2Z-9F792-CA
  Q: What precautions should be taken when servicing the fuel rail to ensure safety and proper installation on Ford Freestar?

  A: It is vital to avoid both smoking and all open flame equipment from getting close to fuel-related parts because highly flammable mixtures present in these areas pose risks for personal injury. It is vital to lower fuel pressure before you separate any fuel-related parts or lines due to the high pressure condition of the fuel system. The fuel pressure should be released first and then proceed to detach the fuel charging wiring harness and the tube spring lock coupling. The installation of new fuel rail bolts should be at 10 Nm (89 lb-in) torque, after installing them into their respective places. You should take out the fuel rail assembly with its attached injectors next perform the process of unmounting the six injector clips and six injectors. Special fuel-resistant materials must be used for O-ring seals because regular O-rings lead to leakage; therefore discard the old O-ring seals and do not reuse them. Before reinstalling the new O-ring seals you should lubricate them with clean engine oil then follow the removal process in reverse.