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Home >> Porsche >> 2011 >> 911 Speedster >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> 13 - Engine - CRANKGEAR, Pistons -- CARRERA (997) >> WM 137419 Removing And Installing Crankshaft Sealing Ring - Belt Side (Except CARRERA 4 GTS, CARRERA 4 GTS CABRIO, Gt3, Gt2, Gt3 RS, Gt2 RS, Gt3 RS 4.0) >> Preliminary Work

Preliminary Work

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

→ Secure components to prevent them from falling down.

  1. Remove silencer.

    Naturally aspirated engine:  → 262519 REMOVING AND INSTALLING FRONT SILENCER .

    Turbo engine:  → 263319 REMOVING AND INSTALLING REAR SILENCER - TURBO .

  2. Remove engine carrier.

    → 103019 REMOVING AND INSTALLING ENGINE CARRIER .

    → 103019 REMOVING AND INSTALLING ENGINE CARRIER - TURBO .

  3. Remove vibration balancer.

    → 137619 REMOVING AND INSTALLING PULLEY (BALANCER) .

    → 137519 REMOVING AND INSTALLING VIBRATION DAMPER - TURBO .