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Home >> Porsche >> 2019 >> Cayenne S >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 29 (19 Engine - Cooling E-Hybrid -- 9YA - Cayenne (9YA)) >> WM, 196819 Removing And Installing Directional-Control Valve For High-Temperature System (WMV 1) (V6 Turbo) >> Removing Directional-Control Valve For High-Temperature System

Removing Directional-Control Valve For High-Temperature System

WARNING: This page is about a different variant/trim than selected.
WARNING: Hot fluid 
  • Danger of scalding 
    1. → Avoid contact with hot fluid.
    2. → Wear personal protective gear.
  1. Remove directional-control valve for high-temperature system -1-  .
G15210261Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Directional-control valve for high-temperature system (WMV 1)

  1. 1.1 Release and disconnect cable plug -2-  .
  2. 1.2 Loosen clips -3-  from coolant hose.
  3. 1.3 Loosen spring band clamps -4-  using > VAS 6890 - spring band clamps pliers  .
  4. 1.4 Pull off coolant hoses -5-  .
  5. 1.5 Catch escaping coolant and close off line connections using suitable stoppers.
  6. 1.6 Unscrew nuts -6-  .