C70 Coupe L5-2.3L Turbo VIN 53 B5234T3 (2001)
Transfer the heated oxygen sensors (HO2S). Lubricate the threads using paste 1161408.
Note! The front and rear heated oxygen sensors (HO2S) are not interchangeable.
Tighten the heated oxygen sensors (HO2S). Tighten to 45 Nm . Use tool 999 5543 SOCKET NV-22 HO2S See: Tools and Equipment/999 5543
Socket NV-22 HO2S
Installing the three-way catalytic converter (TWC)
Note! For tightening torques, see: Tightening torque, B5234T9 See: Engine/Specifications/Mechanical Specifications/Tightening Torque.
Note! To ensure that there is no exhaust leakage, see: Flanged joint, assembling See: Exhaust Pipe/Service and Repair.