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Home >> Porsche >> 2021 >> 911 Targa 4 >> Repair and Diagnosis >> External Pages >> Different car >> Section 2 (19 - Engine - Cooling 3.0L (Eng Code MDK.Kb) -- 992 - 911 CARRERA (992)) >> WM, 195019 Removing And Installing Coolant Pump (With Housing) >> Removing Coolant Pump (With Housing)

Removing Coolant Pump (With Housing)

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WARNING: Danger of objects or loads falling down 
  • Risk of squashing or crushing 

    → Secure components to prevent them from falling down.

WARNING: Caustic fluids 
  • Danger of chemical burns 

    → Wear personal protective gear.

    → Ensure that there is good ventilation.

    → Avoid contact with caustic fluid.

    → If you do come into contact, wash off immediately with plenty of warm water and contact a doctor if necessary.

Coolant pump with housing 

Fig 1: Coolant Pump With Housing Components Location With Torque Specification
G15488695Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Coolant pump with housing

1  Screw, M8 x 25 > Tightening torque 33 Nm (24 ftlb.) 
2  Screw, M6 x 25 > Tightening torque 13 Nm (9.5 ftlb.) 
  1. Remove coolant pipe -1-  from the coolant regulator housing.
    G15488696Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Lower coolant pipe

    Collect emerging coolant in a clean container.

    Unscrew screw -2-  .

    Loosen spring band clamp -3-  .

    Detach coolant hose -4-  .

    Pull coolant pipe -1-  off the coolant regulator housing.

  2. Unscrew screw -2-  on the coolant pump holder -1-  .
    G15488697Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Coolant pump holder

  3. Loosen coolant regulator housing -4-  .

    Disconnect cable plug on coolant regulator.

    Unscrew screws -1 to 3-  and remove.

    Have complete housing -4-  off the coolant line -5-  by pulling it -Arrow-  and swivelling it to the side.

    G15488698Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Coolant regulator housing

  4. Remove coolant guide -1-  .

    Unscrew screws -2-  and remove coolant guide -1-  .

    Replace gaskets during installation.

    G15488699Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Coolant guide

  5. Remove coolant pump with housing -3-  .

    Pull off vacuum hose -1-  .

    Unscrew screws -2-  and pull off coolant pump -3-  with housing.

    G15488700Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Coolant pump with housing

  6. Replace gaskets and O-rings during installation, clean sealing surfaces.
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