John Deere C00: Backshaft Speed Unknown

The backshaft speed is not being detected, which may lead to damage to the feeder house if the direction is changed while the feeder house is in motion.

1. 1

   Backshaft speed sensor

2. 2

   Feeder house direction control mechanism

1. 1

   Inspect

   Inspect the backshaft speed sensor for damage or disconnection.

2. 2

   Test

   Test the backshaft speed sensor for proper operation using the service manual.

3. 3

   Verify

   Verify the feeder house direction control mechanism is functioning correctly and not causing unintended movement.