AUDI A4 1998 B5 / 1.G APB Engine Oxygen Sensor Control Checking Repair Manual
Page 61 of 61
24-133
       When installing observe the following:  
     
Note:  
     
The wiring from the oxygen sensor must be 
fastened at the exact location as previously 
installed, to avoid contact with exhaust pipe. 
     The oxygen sensor threads are coated with a 
tread sealing compound that must not come in 
contact with the slits in the sensor tip. 
     Tightening torque: 55 Nm (41 ft lb)
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