New Holland 4820: Proportional Valve X-Axis: Valve MMX-A Solenoid Unstable Current

The solenoid of the Proportional Valve X-Axis, identified as Valve MMX-A, is experiencing an unstable current. This may affect the proper operation of the valve and the system it controls.

1. 1

   The solenoid of the Proportional Valve X-Axis

2. 2

   The wiring and connections to the solenoid

3. 3

   The power supply to the solenoid

1. 1

   Inspect

   Inspect the solenoid of the Proportional Valve X-Axis for visible damage or wear.

2. 2

   Check

   Check the wiring and connections to the solenoid for looseness, corrosion, or damage.

3. 3

   Test

   Test the power supply to the solenoid to ensure it is providing the correct voltage.