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Home >> Porsche >> 2008 >> Cayenne Base, Automatic >> Repair and Diagnosis >> Engine Mechanical >> Cooling System (Mechanical) >> 19 - Engine - Cooling >> WM 195019 Removing And Installing Coolant Pump On DFI Engines (Except Cayenne Diesel, Cayenne S TRANSSYBERIA Tip, Cayenne TRANSSYBERIA Man, Cayenne GTS Tip "PORSCHE Design Edition 3") >> Installing Coolant Pump

Installing Coolant Pump

  1. Clean sealing surfaces and check the condition of the seal that is stuck to the coolant pump for signs of damage → If the seal is leaking or damaged, replace the coolant pump.
    Fig 1: Locating Coolant Pump O-Ring
    G09409709Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  2. Move coolant pump into installation position.
  3. Screw in and tighten the three fastening screws. → Tightening torque: 8 Nm (6 ft lbs.) 
    Fig 2: Locating Coolant Pump Fastening Screws
    G09409710Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  4. Fit pulley if necessary. → Tightening torque: 20 Nm (15 ft lbs.)