mercedesbenz Workshop Repair Guides

Mercedes Benz Workshop Service and Repair Manuals

Transmission Position Switch/Sensor, A/T > < O2 Sensors, Location/Task/Design/Function|Page 7149
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NOTE:  Installation:  Coat thread of O2 sensors with heat resistant lubricant.

-

O2 sensor to exhaust pipe/exhaust manifold:  55 N.m

-

See "Special Tools" given below.

5

Left O2 (G3/5, G3/6) sensor, right downstream TWC

NOTE:  Installation:  Coat thread of O2 sensors with heat resistant lubricant.

-

O2 sensor to exhaust pipe/exhaust manifold:  55 N.m

-

See "Special Tools" given below.

Special Tools

Ring Wrench Bit, P/N# 000 589 71 03 00

Transmission Position Switch/Sensor, A/T > < O2 Sensors, Location/Task/Design/Function|Page 7149