Installing oxygen sensors in front of catalytic converter - USA
- Position the oxygen sensor by hand and screw in as far as possible.
- Tighten oxygen sensor with conventional open ring wrench Hazet 4681-3 and torque wrench.
Tightening torque 55 (41) +/- 5 (3.5) Nm (ftlb.)
- Route the blue oxygen sensor cable and secure it in the sheet metal brackets, wire retainers, or the cable guide.
- Connect plug connection and insert in the holder.