Case IH NH15014: Split Valve Spool Stuck in Transition Zone

The Split Valve spool is stuck in the transition zone, preventing the tractor from accurately identifying the current steering mode. This condition may lead to improper steering response or failure to engage the correct steering function.

1. 1

   Split Valve spool movement

2. 2

   Steering mode identification system

3. 3

   Hydraulic pressure in the affected circuit

1. 1

   Inspect

   Check the Split Valve spool for signs of sticking or obstruction.

2. 2

   Test

   Verify the operation of the steering mode identification system.

3. 3

   Clean or Replace

   If the Split Valve spool is found to be stuck, clean or replace it as necessary.