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Home >> Porsche >> 2017 >> Cayenne S >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> 10 - Engine - Crankcase, Suspension -- 92AA1 Cayenne 3.6L >> WM, 1001IN Tightening Torques For V6 DFI Engine >> Group 19 >> Coolant Regulator

Coolant Regulator

G14735339Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Overview of coolant regulator on 3.6-litre DFI engine 

  1. Fastening screw > Tightening torque 10 Nm  (7.5 ftlb.)
  2. Connecting piece for reservoir
  3. Adapter
  4. Seal
  5. Coolant pipe
  6. Coolant pipe
  7. Fastening screw > Tightening torque Nm  (5 ftlb.)
  8. Coolant pipe
  9. Sealing ring
  10. Coolant temperature sensor
  11. O-ring must always be replaced 
  12. Check that retaining clip is seated securely 
  13. Fastening screw > Tightening torque 10 Nm  (7.5 ftlb.)
  14. Retaining clip
  15. Coolant pipe
  16. Coolant pipe
  17. Coolant pipe
  18. Coolant pipe
  19. Cover on thermostat insert
  20. Fastening screw > Tightening torque 8 Nm  (6 ftlb.)
  21. Coolant regulator
  22. Coolant pipe
  23. Check spray-on seal on coolant pump 
  24. Fastening screw > Tightening torque 8 Nm  (6 ftlb.)
  25. Coolant pump pulley
  26. Fastening screw for coolant pump