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Home >> Porsche >> 2021 >> 911 Targa 4 >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 17 (10 Engine - Crankcase, Suspension 3.8L (Eng Code MDK.E) -- 992 - 911 CARRERA (992)) >> WM, 101802 Checking Pressure Loss Of Cylinders >> Preliminary Work

Preliminary Work

WARNING: This page is about a different variant/trim than selected.
  1. Start the engine and let it heat up (warm to touch).
    WARNING: Vehicle can fall down 
    • Risk of squashing or crushing 
    • Risk of damage to the vehicle 

      → Do not place any solid objects under the raised vehicle.

      → Ensure that the lifting platform is prevented from lowering.

      → Remove solid objects before lowering the vehicle.

      → Raise the vehicle only at the jacking points provided.

      → The outer jacking points should be used primarily.

  2. Raise the vehicle.

    4X00IN LIFTING THE VEHICLE

  3. Remove rear wheels.

    440519 REMOVING AND INSTALLING WHEEL

    440519 REMOVING AND INSTALLING WHEEL WITH CENTRAL BOLT

    CAUTION: Hot components
    • Risk of burns

      → Wear personal protective gear.

  4. Remove rear silencers.

    263319 REMOVING AND INSTALLING REAR MUFFLER (REAR SILENCER)

  5. Remove heat shield on the engine carrier.

    261419 REMOVING AND INSTALLING HEAT SHIELD ON ENGINE CARRIER

  6. Remove upper part of heat shield.

    261219 REMOVING AND INSTALLING HEAT SHIELD

  7. Remove ignition coil.

    282020 REMOVING AND INSTALLING IGNITION COILS

  8. Remove spark plugs.

    287020 REMOVING AND INSTALLING SPARK PLUGS