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Home >> Porsche >> 2012 >> Panamera Turbo >> Repair and Diagnosis >> Engine Mechanical >> Exhaust >> 26 - Exhaust System 4.8L Turbo -- 970 - PANAMERA (970) >> WM, 260119 Removing And Installing Exhaust System >> Installing Exhaust System

Installing Exhaust System

Always check the installation dimensions (danger of noise, components hitting against each other)! 

  1. Push new exhaust clamps (clamping sleeves) onto exhaust pipes. The threaded joint must be pointing downwards.
  2. If you have not already done so, position the exhaust system on a transmission jack and secure using a tension strap. -arrows- 
    G15198805Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Securing exhaust system on transmission jack

  3. Position the exhaust system under' the vehicle using a transmission jack. Do not install too tightly.

    When installing the exhaust system, carefully push rear silencers together and guide them into the rear apron. Carefully raise the transmission jack while doing so. Get a second mechanic to help if necessary.

  4. Screw in and tighten fastening screws on holders -2  and 4-  . > Tightening torque 23 Nm (17.1 ftlb) 
    Fig 1: Exhaust System (Tailpipe Covers) Components Location
    G15198806Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Exhaust system (tailpipe covers not shown)

    Clamping sleeves
    Centre holder
    Connecting strut between rear silencers
    Rear holder
  5. The threaded joint on the exhaust clamps must be pointing downwards. Adjust to maximum inclination -3-  and ensure the assembly length is the same on both exhaust pipes. > Tightening torque 23 Nm (17 ftlb.) Adjustment value 10° 
    G15198807Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Installation position of exhaust clamp

    Gap of 0 - 5 mm between the exhaust pipe and catalytic converter outlet
    Length of exhaust clamp
    Maximum inclination

    Information 

    Refer to the relevant repair instructions for tightening torques regarding parts belonging to the relevant body, transmission, chassis, electrical component groups.

  6. Install reinforcement plate -1-  on cardan tunnel.
    G15198808Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Reinforcement

  7. Fit struts -1-  on the underbody.
    G15198809Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Struts

  8. Fit connecting strut between the rear silencers. > Tightening torque 23 (17 lb.) Nm