i-290 2WD L4-2.9L (2008)
Notice: Refer to Excessive Force and Oxygen Sensor Notice (See: Service Precautions/Excessive Force and Oxygen Sensor Notice) .
4. Using the J 39194-B remove the HO2S from the exhaust manifold.
Installation Procedure
Important: Use special anti-seize compound on the HO2S threads. The compound consists of graphite suspended in fluid and glass beads. The
graphite burns away, but the glass beads remain, making the sensor easier to remove. New service sensors already have the compound applied
to the threads. If you remove an oxygen sensor and if for any reason you must install the same oxygen sensor, apply the anti-seize compound to
the threads before reinstallation.
1. Coat the threads of the HO2S with the anti-seize compound P/N 5613695, or equivalent if necessary.
2. Thread the HO2S into the exhaust manifold by hand.
Notice: Refer to Component Fastener Tightening Notice (See: Service Precautions/Vehicle Damage Warnings/Component Fastener Tightening
Notice) .
