CLAAS A06Ch: Fault Code A06Ch - The 3 Valve Does Not Reach the Float Position

The 3 valve does not reach the float position within the set time. This issue may be caused by low oil viscosity due to low temperature, which affects the valve's performance. The 3 valve returns to neutral, and the problem may persist after warming up the tractor.

1. 1

   Oil viscosity and temperature

2. 2

   Operation of the 3 valve

3. 3

   Tractor warming process

1. 1

   Check oil viscosity and temperature

   Ensure the oil is at the correct viscosity for the current temperature. Low viscosity may impair the 3 valve's operation.

2. 2

   Warm up the tractor

   Allow the tractor to warm up fully before testing the 3 valve again.

3. 3

   Test the 3 valve operation

   After warming up, test the 3 valve to see if it reaches the float position within the set time.

4. 4

   Replace the 3 valve

   If the issue persists after warming up, replace the 3 valve.