New Holland 4521: Front remote valve No. 2 - excessive spool movement

The front remote valve No. 2 is experiencing excessive spool movement, which may affect the proper operation of the associated hydraulic system.

1. 1

   The physical condition of the spool in the front remote valve No. 2

2. 2

   The alignment and movement of the spool within the valve body

3. 3

   The presence of any mechanical obstructions or damage affecting the spool

1. 1

   Inspect the spool in the front remote valve No. 2

   Check for signs of wear, damage, or misalignment that could cause excessive movement.

2. 2

   Verify the spool's movement

   Ensure the spool moves within the expected range and is not binding or sticking.

3. 3

   Check for mechanical obstructions

   Look for any foreign objects or debris that may be interfering with the spool's movement.