LEMON Manuals: Even more car manuals for everyone
Home >> Porsche >> 2010 >> Cayman Base, Standard >> Repair and Diagnosis >> Engine Performance >> Fuel Delivery >> 24 - Fuel System - Electronic Ignition -- 987-BOXSTER-CAYMAN >> WM 247319 Removing And Installing Lambda Sensors Downstream Of Catalytic Converter (All Models) >> Installing Lambda Sensor Downstream Of Catalytic Converter

Installing Lambda Sensor Downstream Of Catalytic Converter

  1. Visually check the sealing ring -arrow-  and thread on the lambda sensor for damage.
    1. 1.1. Replace lambda sensor if damaged.
    Fig 1: Locating Lambda Sensor Thread
    G09586277Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  2. Fit lambda sensor.
    1. 2.1. Grease thread of lambda sensor with a light coating of Optimol Paste MF  (000.043.207.07) before refitting. New lambda sensors are pre-greased for installation.
    2. 2.2. Fit and screw in lambda sensor by hand. → Lambda sensor upstream of catalytic converter 
      Fig 2: Locating Lambda Sensor Of Catalytic Converter
      G09586278Courtesy of PORSCHE CARS NORTH AMERICA, INC.
    3. 2.3. Make sure that the connecting cable can also turn when installing the lambda sensor.
    4. 2.4. Tighten lambda sensor using accessory for torque wrench: angled open-end/ring wrench Nr.96-3  . → Tightening torque: 50 Nm (37 ftlb.) +/-8 Nm (+/-6 ftlb.) 
  3. Route black connecting cable as far as the lambda sensor and clip it into the holders. Replace tie-wraps if necessary.
  4. Connect and lock cable plug -1-  .
    1. 4.1. Clip cable plug -1-  and connecting cable -2-  into the holder.
    Fig 3: Connecting Connector For Lambda Sensor Of Catalytic Converter
    G09586279Courtesy of PORSCHE CARS NORTH AMERICA, INC.
scientia non olet · About LEMON Manuals