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Home >> Porsche >> 2008 >> Cayenne Base, Automatic >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> 10 - Engine - Crankcase, Suspension >> WM 100127 Removing Engine From Transmission And Mounting Engine On Transmission (Except Cayenne Diesel) >> Removing Engine From Transmission

Removing Engine From Transmission

  1. Loosen ATF line on the engine. -arrow- 
    Fig 1: Loosing ATF Line On Engine
    G09408501Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  2. Loosen coolant pipes on the transmission (two screws). -arrows- 
    Fig 2: Coolant Pipes On Converter Bell Housing
    G09408502Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  3. Unclip vent line on the transmission -arrow-  . Unclip vent line on the front-axle final drive on the engine. -arrows- 
    Fig 3: Locating Transmission Vent Line
    G09408503Courtesy of PORSCHE CARS NORTH AMERICA, INC.
    Fig 4: Locating Vent Line On Front-Axle Final Drive
    G09408504Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  4. Open up heat protection and expose cable. -1 and 2- 
    Fig 5: Identifying Heat Protection On Cable
    G09408505Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  5. Remove heat protection panel on the exhaust manifold. To do this, remove sheetmetal holder on heat protection panel and on intake manifold -arrows-  . Pull heat protection panel out of the upper clamps.
    Fig 6: Locating Heat Protection Panel On Exhaust Manifold
    G09408506Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  6. Spray the six nuts securing the exhaust manifold to the catalytic converter with anti-rust agent and leave it to take effect. Loosen catalytic converters on the exhaust manifolds (six nuts) -arrows-  and lay catalytic converters aside towards the spring strut.
    Fig 7: Locating Flange Between Pre-Catalytic Converters And Exhaust Manifolds
    G09408507Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  7. Remove starter. → Removing The Starter
  8. Loosen three screws on the converter threaded joint through the installation opening on the starter. Turn and counter at the vibration balancer.
  9. Remove screws between the engine and transmission until there is one screw left at the side. →
    Fig 8: Locating Side Locking Screw Between Engine And Transmission
    G09408508Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  10. Mark engine mountings (hydraulic mounts) according to installation position using a felt-tip pen. Remove both nuts and all four screws on the engine mountings (hydraulic mounts). →
    Fig 9: Locating Engine Mountings
    G09408509Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  11. Secure engine to the lifting tackle and to the workshop crane For exact position, see →  WM 1001IN LIFTING V6 3.6 L DFI ENGINE WITH A WORKSHOP CRANE  
    Fig 10: Securing Engine To Workshop Crane
    G09408510Courtesy of PORSCHE CARS NORTH AMERICA, INC.
    WARNING: Danger of objects or loads falling down
    • Risk of squashing or crushing

    → Secure components to prevent them from falling down.

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

    → Secure components to prevent them from falling down.

  12. Carefully lift the engine/transmission unit and remove the two engine mountings (second worker presses suspended engine up slightly). Support the transmission by placing a wooden plank on the axle-body cross member underneath it and slowly lower the engine/transmission unit.
  13. Remove the last screw between the engine and transmission.
  14. Press the torque converter off the drive plate through the installation opening on the starter. →
    Fig 11: Pressing Off Torque Converter
    G09408511Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  15. Remove the engine with the workshop crane.
    Fig 12: Identifying Transmission On Front Axle Without Engine
    G09408512Courtesy of PORSCHE CARS NORTH AMERICA, INC.