Diesel Particulate Filter - Clean/Inspect
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(1) Hatch (2) DPF catalysts | |
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Cleaning the DPF Catalysts
The catalyst should be cleaned if a loss in emissions reduction or an increase in back pressure becomes excessive. A rise in temperature may indicate a need to clean the catalyst. The contamination in the exhaust stream will determine the schedule for cleaning.
Note: Prior to removal of the catalyst, identify the position of the catalysts and airflow direction. Ensure that the catalyst part number position and the air flow direction remain the same.
Cleaning the Diesel Particulate Filter (DPF)
Consult your local Cat Dealer for information on cleaning the DPF.
Caterpillar Information System:
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