Vehicles after change point in 1982
REPLACING OXYGEN SENSOR
Disconnect plug for oxygen sensor.
If applicable, cut off wire strap on transmission console.
Installation:
Seal the plug connection against moisture with sealing compound and
insulating tape.

0003811 - click to zoom
 
Unscrew bolts on front flange of catalytic converter.
Installation:
Replace gaskets and self-locking nuts.
Tightening torque*.


Siehe auch * See Specifications
0003812 - click to zoom
 
Loosen bolts (2).
Unscrew bolt (1) and lower front end of catalytic converter slightly.
Installation:
Tighten front flange bolts first, then bolt (1) and finally bolts (2).

0003813 - click to zoom
 
Pull off shield (1) on oxygen sensor and unscrew oxygen sensor.

0003814 - click to zoom
 
Installation:
Coat threads with Anti-Seize** and tighten oxygen sensor with Special Tool
11 7 020.
Tightening torque*.
Note:
- Do not clean or lubricate oxygen sensor.
- Protect oxygen sensor when undercoating the car.


Siehe auch * See Specifications
Siehe auch ** Source: HWB
0003815 - click to zoom