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Home >> Porsche >> 2016 >> Panamera 4S >> Repair and Diagnosis (Single Page) >> Engine Mechanical >> Fuel System >> 24 - Fuel System - Electronic Ignition -- PANAMERA (970) >> WM 240919 Removing And Installing Fuel Pressure Sensor (PANAMERA S E-Hybrid, PANAMERA S Hybrid) >> Removing Fuel Pressure Sensor >> Assembly Overview - High-Pressure Pump

Assembly Overview - High-Pressure Pump

Fig 1: Exploded View Of High-Pressure Pump Assembly
G09805684Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  1. Screw → Tightening torque: 9 Nm (6.5 ftlb.) 
  2. High-pressure pump with fuel metering valve/do not disassemble 
  3. Adapter → Tightening torque: 27 Nm (20 ftlb.) 
  4. Adapter → Tightening torque: 27 Nm (20 ftlb.) 
  5. Hose clamp
  6. Fuel high-pressure line → Tightening torque: 25 Nm (19 ftlb.) 
  7. Fuel supply line
  8. Fuel pressure sensor for low pressure → Tightening torque: 15 Nm (11 ftlb.) 
  9. Nut → Tightening torque: 9 Nm (6.5 ftlb.) 
  10. Seal/replace 
  11. Housing
  12. O-ring/replace 
  13. Hall sender
  14. Screw → Tightening torque: 9 Nm (6.5 ftlb.) 
  15. Screw → Tightening torque: 9 Nm (6.5 ftlb.) 
  16. Nut → Tightening torque: 9 Nm (6.5 ftlb.) 
  17. Protective plate
  18. Roller tappet/coat with engine oil before installation 
  19. O-ring/replace, coat with engine oil before installation