John Deere 1494: Stuck Photo Receiver Detected in Master Tailings Sensor

A stuck photo receiver has been detected in the Master Tailings Sensor. This condition may affect the proper operation of the sensor. The recommended initial action is to clean the sensor. If the issue persists, the sensor may need to be replaced.

1. 1

   Master Tailings Sensor

2. 2

   Photo receiver mechanism

1. 1

   Clean

   Clean the master tailings sensor as indicated in the source.

2. 2

   Inspect

   Inspect the master tailings sensor for any signs of damage or continued malfunction after cleaning.

3. 3

   Replace

   If the condition persists after cleaning, replace the master tailings sensor.