Mainshaft Sensor: Service and Repair

Mainshaft Speed Sensor Replacement
1. Remove the intake air duct and air cleaner housing.





2. Disconnect the mainshaft speed sensor connector, and remove the mainshaft speed sensor.
3. Install the new O-ring (A) on the new mainshaft speed sensor (B), then install the mainshaft speed sensor in the transmission housing.
4. Check the connector for rust, dirt, or oil, and clean if necessary, then connect the connector securely.
5. Install the intake air duct and air cleaner housing.