1080B97 RIGHT REAR LAMBDA SENSOR ON CATALYTIC CONVERTER R R - Alfa - 159 - eLearn

939010624 - 1080B97 RIGHT REAR LAMBDA SENSOR ON CATALYTIC CONVERTER R R

) - Position the vehicle on a lift.- Position a hydraulic jack underneath the front silencer.- Disconnect the front and rear silencers from the flexible mountings and then lower them using the hydraulic jack.- Undo the fastenings and remove the protection for the rear Lambda sensor connections.1. Disconnect the electrical connection for the right rear Lambda sensor.

	Description	Connector
1	Lambda sensor on catalyzer 2	See K018 LAMBDA SENSOR ON CATALYZER - 2

2. Undo and remove the right rear Lambda sensor.

Refitting ( Removing

) - Position the right rear Lambda sensor in its housing and tighten it to the recommended torque.

Component	Fastening	dia	Value (daNm)	Validity
Right rear Lambda sensor	-	M18	4.1 ÷ 5.0

- Connect the electrical connection for the right rear Lambda sensor.- Place the protection for the rear Lambda sensor connections in its housing and tighten the fastenings.- Connect the front and rear exhaust silencers to the flexible mountings.- Remove the hydraulic jack from underneath the front silencer.- Remove the vehicle from the lift.