3425

New Holland 3425: Turbocharger: Over Boost Deviation at P2 Too High in Pressure Charger Regulator

Issue description

The turbocharger is experiencing an over boost deviation at P2, where the pressure in the charger regulator is too high. This indicates a potential issue with the regulation of boost pressure in the system.

Check the cause

  1. The pressure charger regulator

  2. The turbocharger

  3. The system's pressure readings at P2

Repair steps

  1. Inspect

    Inspect the pressure charger regulator for signs of damage or malfunction.

  2. Test

    Test the turbocharger to ensure it is functioning within expected parameters.

  3. Verify

    Verify the pressure readings at P2 to confirm the presence of over boost deviation.

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