Installing Oxygen Sensor Upstream Of Catalytic Converter

Install oxygen sensor. Coat oxygen sensor thread with assembly grease 000.043.207.07. Tightening torque 50 Nm (37 ftlb.)

Fig 1: Identifying Special Tool For Oxygen Sensors
Courtesy of PORSCHE CARS NORTH AMERICA, INC.
- Accessory for torque wrench: Angled open-end/ring wrench Nr.96-3
- Accessory for torque wrench: Angled open-end/ring wrench Nr.97
- Accessory for torque wrench: Angled open-end/ring wrench for assembly Nr.98
- Torque wrench, signal-transmitting with change-over ratchet Nr.90