Installing the left oxygen sensor monitor
NOTE:
TECHNICAL INFORMATION
Grease the threads of new oxygen sensors thinly and evenly.
For oxygen sensors that are reused, the following should be observed:
Thinly and evenly grease the oxygen sensor on the thread only. Do not clean the part of the oxygen sensor that does not protrude into the exhaust line (sensor ceramics) and do not grease.
For additional information see: OVERVIEW OF CONSUMABLES (APPLICABLE PARTS CATALOGUE) .
Grease the threads of new oxygen sensors thinly and evenly.
For oxygen sensors that are reused, the following should be observed:
Thinly and evenly grease the oxygen sensor on the thread only. Do not clean the part of the oxygen sensor that does not protrude into the exhaust line (sensor ceramics) and do not grease.
For additional information see: OVERVIEW OF CONSUMABLES (APPLICABLE PARTS CATALOGUE) .
- Position the left oxygen sensor monitor.
- Tighten the left oxygen sensor monitor with the special tool 0 491 074 (11 7 020)
.TIGHTENING TORQUES SPECIFICATION
Front Lambda oxygen sensor/oxygen sensor monitor on catalytic converter M18x1.5 tightening torque 50 Nm - Bring the heat protection wire ring (2) into contact.
- Affix the retaining clip (1).
- Attach the cable of the oxygen sensor monitor to the clamps in the areas (1).
- Connect connectors (1) and lock.
- Fasten the cable of the oxygen sensor monitor in the area (2) to the clamp.
- Version with a gasoline particulate filter:
Position the holder (2) of the gasoline particulate sensor on the left.
Tighten the screws (1).
TIGHTENING TORQUES SPECIFICATIONHolder of the gasoline particulate filter sensor on the cylinder head cover M6x16 screw tightening torque 10 Nm - Version with a gasoline particulate filter:
Position the cover (2) of the gasoline particulate sensor on the left.
Tighten down screw (1).
TIGHTENING TORQUES SPECIFICATIONGasoline particulate sensor to holder Plastic screw 6x20 tightening torque 5.5 Nm