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Home >> Porsche >> 2011 >> 911 Speedster >> Repair and Diagnosis >> Engine Mechanical >> Blowers, Superchargers & Turbochargers >> 21 - Exhaust Gas Turbocharging -- CARRERA (997) >> WM 214319 Removing And Installing Charge-Air Cooler (Gt2 RS) >> Removing Charge-Air Cooler

Removing Charge-Air Cooler

  1. Remove rapid-action coupling from bottom of pressure hose and top of pressure hose by pulling the spring clamps -top arrow-  on the charge-air cooler.
    1. 1.1. Pull off hoses, check O-rings and replace them if necessary.
      Fig 1: Pulling Off Pressure Hose On Bottom Of Charge-Air Cooler
      G09828350Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  2. Unscrew two hexagon-head bolts (M8 x 16) -left arrows-  and one M8 hexagon nut -top right arrow-  on the charge-air cooler bracket in the wheel housing.
    Fig 2: Locating Charge-Air Cooler Bracket In Wheel Housing
    G09828351Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  3. Unscrew one hexagon-head bolt (M8 x 16) -2-  , one M8 hexagon nut -1-  on the charge-air cooler bracket and one tapping screw at the rear side.
    Fig 3: Identifying Hexagon-Head Bolt (M8 x 16) On Charge-Air Cooler Bracket
    G09828352Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  4. Screw off two speed nuts (a/f 13) on the underside of the heat protection panel -arrows-  .
    Fig 4: Locating Speed Nuts On Rear Heat Protection Panel
    G09828353Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  5. Remove charge-air cooler module.