Explorer Sport Trac 4WD V6-4.0L VIN K Flex Fuel (2004)
Transmission Speed Sensor: Service and Repair
Output Shaft Speed (OSS) Sensor
Output Shaft Speed (OSS) Sensor
Removal
1. With the vehicle in NEUTRAL, position it on a hoist.
2. Disconnect output shaft speed (OSS) sensor electrical connector.
3. Remove OSS sensor.
1. Remove the OSS sensor screw.
2. Remove the OSS sensor from the transmission.
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Inspect the OSS sensor O-ring for damage. If damaged, install a new O-ring.
Installation
1. Inspect and lubricate O-ring with petroleum jelly.
1. Install the OSS sensor into the transmission.
2. Tighten OSS sensor screw.
