Manuals through 2025 now available!
Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.
LEMON is the spiritual successor to CHARM, I recommend you try it!
Link:
lemon-manuals.la or
lemon-manuals.org.ua
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Oxygen Sensor: Service and Repair
1.
Raise and support vehicle.
2.
Disconnect
oxygen sensor electrical connector.
3.
Unscrew sensor from exhaust Y-pipe.
4.
Clean Y-pipe threads.
5.
Reverse procedure to install.
Torque sensor to 22 ft. lbs.
If original sensor is to be reinstalled, coat threads with a suitable anti-seize compound.