Parked Exhaust Filter Cleaning—Final Tier 4/Stage IV Engine

Never perform this procedure in a closed building unless suitable exhaust is provided.

Parked exhaust filter cleaning is automated to allow system to clean exhaust filter when required. During process engine speed is controlled by system and tractor must remain parked to complete procedure. Time required for parked exhaust filter cleaning process is dependent upon level of exhaust filter restriction, ambient temperatures, and current exhaust gas temperature. CommandCenter™ prompts provide estimated time for completion.

Tractors equipped with 15 L engines will automatically perform an initial exhaust filter cleaning after a few hours of operation. This procedure may have occurred prior to tractor delivery. If procedure begins, allow full completion of process.

Perform Parked Exhaust Filter Cleaning:

1. 
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   Press Engine Shortcut Button on Navigation Bar.

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2. 
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   Select Parked Exhaust Filter Cleaning button (A).

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3. Conditions for Parked Exhaust Filter Cleaning:
   • Stop tractor motion
   • Set engine speed to low idle
   • Turn off PTO
   • Engage PARK

   If any of these conditions are not met, procedure will not occur.

4. 
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   Select Next button (B) once conditions are met.

   During parked exhaust filter cleaning operation, engine may operate at elevated idle.

   Engine speed will be controlled by machine during filter cleaning.

   At any time during parked procedure, process can be canceled by advancing throttle, engaging transmission, selecting cancel button, or stopping engine.
   

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5. Status page appears when process starts.

   Parked exhaust filter cleaning has two steps: preparation and cleaning. During preparation, exhaust filter system controls engine speed to increase exhaust temperature. During cleaning, diesel particulates or soot are cleaned from exhaust filter system. Parked exhaust filter cleaning may exceed 40 minutes.

6. Once parked exhaust filter cleaning process is complete, select Close Window button (C) to return to previously opened screen.