Installing Oil Feed Line - Cylinder Bank 1-3

NOTE: Dirt and contamination

Risk of damage to units or components

→ Protect components from dirt and contamination.

→ Clean or replace dirty components.

Guide in oil feed line.
1. 1.1. Protect the sealing flanges of the oil feed line from damage with plug.
2. 1.2. Do not remove plug until just before installation.
  Information
  - Lightly grease the O-rings on the three outer lines on the turbocharger using Kluber Syntheso Glep only.
  - The O-rings on the oil pressure lines must not be greased. Only apply a light coating of Kluber Syntheso Glep on the bore in the turbocharger.
  Information
  
  We recommend that you use the following tools to secure the internal Torx screw (oil pressure line) on the turbocharger:
  - Torx screwdriver insert bits Nr.41 (Hazett 2223 lg T30).
  - Change-over ratchet insert bit Nr.186 (Hazett 6408).
  - Torque wrench Nr.90 Pos.2.
Remove plug from bore. First connect oil feed line -2- to turbocharger, then to cylinder head.
1. 2.1. Then fit M6 x 10 internal Torx screw -3- on turbocharger and tighten.
  → Tightening torque: 10 Nm (7.5 ft. lb.)
  
  Fig 1: Identifying Vent Line To Turbocharger Oil Tank, Upper And Lower Coolant Line
  Courtesy of PORSCHE CARS NORTH AMERICA, INC.
2. 2.2. Fit new O-rings and coat lightly with Kluber Syntheso Glep.
Remove plugs from coolant lines before installing to allow remaining coolant to drain away.
Attach the other three lines to the turbocharger with new O-rings.
1. 4.1. Remove plug from bore. Attach upper coolant line -1- to turbocharger. Fit and tighten M6 x 10 internal Torx screw -2- . → Tightening torque: 10 Nm (7.5 ft. lb.)
  
  Fig 2: Identifying Upper Coolant Line, Bank 1-3
  Courtesy of PORSCHE CARS NORTH AMERICA, INC.
2. 4.2. Remove plug from bore. Attach lower coolant line -1- to turbocharger. Fit and tighten internal Torx screw (M6 x 10) -2- . → Tightening torque: 10 Nm (7.5 ft. lb.)
  
  Fig 3: Identifying Lower Coolant Line 1-3
  Courtesy of PORSCHE CARS NORTH AMERICA, INC.
3. 4.3. Remove plug from bore. Attach vent line -1- to turbocharger. Fit and tighten M6 x 10 internal Torx screw. → Tightening torque: 10 Nm (7.5 ft. lb.)
  1. Vent line to turbocharger oil tank
  2. Lower coolant line
  3. Upper coolant line
    
    Fig 4: Identifying Vent Line To Turbocharger Oil Tank, Upper And Lower Coolant Line
    Courtesy of PORSCHE CARS NORTH AMERICA, INC.
Fit new O-rings and coat lightly with Kluber Syntheso Glep.
Fit M6 x 12 external Torx screws -5 and 6- on coolant line bracket and tighten. → Tightening torque: 10 Nm (7.5 ft. lb.)

Fig 5: Identifying Coolant And Oil Lines, Cylinder Bank 1-3
Courtesy of PORSCHE CARS NORTH AMERICA, INC.
Fit and tighten M6 x 12 external Torx screw at cylinder head -2- for oil feed line -1- . → Tightening torque: 10 Nm (7.5 ft. lb.)
1. 7.1. Fit new O-rings and coat lightly with Kluber Syntheso Glep.
  
  Fig 6: Identifying Oil Feed Line Connection, Cylinder Head 1-3
  Courtesy of PORSCHE CARS NORTH AMERICA, INC.
Install rubber-coated holding clamp for oil feed line on camshaft housing cover.
1. 8.1. Fit and tighten M6 x 12 external Torx screw -2 - . → Tightening torque: 10 Nm (7.5 ft. lb.)
  
  Fig 7: Identifying Rubber-Coated Holding Clamp For Oil Feed Line
  Courtesy of PORSCHE CARS NORTH AMERICA, INC.
Install intake manifold, cylinder bank 1-3.
1. 9.1. Fix intake manifold in place on the support in the engine compartment and then fasten it to the turbocharger flange.
2. 9.2. Fit protective grille -1- .
3. 9.3. Fit two M6 x 12 external Torx screws -2- at turbocharger intake manifold and tighten. → Tightening torque: 10 Nm (7.5 ft. lb.)
  
  Fig 8: Identifying Electronic Adjuster Cover, Cylinder Bank 1-3
  Courtesy of PORSCHE CARS NORTH AMERICA, INC.
4. 9.4. Connect cable plug to electronic adjuster. Fit rubber sleeve.
5. 9.5. Install vacuum line -2- .
  
  Fig 9: Installing Vacuum Line
  Courtesy of PORSCHE CARS NORTH AMERICA, INC.