Deutz-Fahr 66: Fuel Pressure Too High After Burner Dosing Valve

The fuel pressure after the burner dosing valve exceeds the maximum limit, which may trigger a shutdown during regeneration. This condition indicates an overpressure situation in the fuel system.

1. 1

   Pressure after burner dosing valve

2. 2

   Fuel system for blockages or restrictions

3. 3

   Regeneration process for abnormal behavior

1. 1

   Check the pressure after the burner dosing valve

   Use a pressure gauge to verify if the pressure exceeds the specified maximum limit.

2. 2

   Inspect the fuel system for blockages

   Look for any obstructions or restrictions in the fuel lines or filters that could cause excessive pressure.

3. 3

   Review the regeneration process

   Ensure that the regeneration cycle is functioning correctly and not causing abnormal pressure spikes.