XKR Convertible (X100) V8-4.0L SC (AJ27) (2001)
Oxygen Sensor: Service and Repair
Upstream Oxygen Sensor RH
Removal
1. WARNING:
ENSURE THAT THE EXHAUST CATALYST ARE COLD BEFORE COMMENCING WORK
Disconnect the battery ground lead.
2. NOTE: LH shown, RH access equal
From inside the engine compartment, release the relevant sensor(s) multiplug from its mounting bracket and disconnect the plug.
3. To gain access to the sensor(s) the front muffler assembly must be displaced for clearance.
4. NOTE: LH shown, RH access equal
Using a suitable crowfoot wrench remove the sensor.
Installation
1. Fitting is the reverse of the removal procedure, noting that a new sealing washer should be used.