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Home >> Porsche >> 2011 >> 911 Speedster >> Repair and Diagnosis >> Engine Mechanical >> Blowers, Superchargers & Turbochargers >> 21 - Exhaust Gas Turbocharging -- CARRERA (997) >> WM 216420 Removing And Installing Exhaust Temperature Sensors (Turbo Coupe, Turbo S Coupe, Turbo CABRIO & Turbo S CABRIO) >> Preliminary Work

Preliminary Work

  1. Remove air cleaner housing. → 242519 REMOVING AND INSTALLING AIR CLEANER HOUSING .
  2. Remove tailpipe covers.

    → 263519 REMOVING AND INSTALLING TAILPIPE COVER - TURBO .

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

    → Secure components to prevent them from falling down.

    Information 

    • When lowering, the engine must not rest on the rear axle cross member. 

    Information 

    • It may only be supported over a large area at the oil pan. 
    • Localized loading is not permitted. 
  3. Lower the engine.
    1. 3.1. Support the engine at the oil pan with a transmission jack.

      Transmission and unit jack Junior Jack 2.0 WE 1223  ; GA passenger car transmission plate WE 1224 

    2. 3.2. Loosen two M12 collar nuts (T55) on the rear engine mountings.
    3. 3.3. Slowly lower the engine using the transmission jack.