How To Clean The DPF On A Cummins



The diesel particulate filter (DPF) is used in many vehicles today to reduce harmful emissions and remove soot and ash.

Professional cleaning of the DPF might exist needed over time, even if the DPF is cleaned by the vehicle while driving.

To clean your DPF filter on your ain, the starting time step is to take the DPF out of the vehicle. Of course, if y'all're doing this, you'll desire to proceed with caution.

Advantages of DPF Cleaning

● Equipment downtime that is not scheduled should be minimized

● Amend the overall operation of the engine

● Determine if there are any potential filter deficiencies

● Extend the service life of the filter

The toll and corporeality of time required for cleaning the DPF will vary depending on the type and condition of the DPF. If the ceramic honeycomb structure melts or cracks due to an accident or route shock, it can't be cleaned. DPFs clogged with soot must be replaced if they cannot be cleaned regularly.

How To Remove DPF Filter For Cleaning

STEP 1: Remove the engine cover and piping, and the sensors from the vehicle.

Remove the engine comprehend and intake pipe beginning, then keep to the side by side step. You volition demand to unplug the EGT and O2 sensor plugs, as well every bit the pressure level sensor plugs.

If you exercise not know where these plugs are, they tin can exist establish along with the firewall if you look carefully. Afterward that, you'll need to remove the heat shield installed around the exhaust pipage.

STEP 2: Jack up the truck

Have your fourth dimension with this. Maintain firm support for your vehicle to ensure that it does not move. We recommend using jack stands to back up the vehicle.

STEP 3: Disconnect the V-band Clamps.

Remove the V-band clamps from your exhaust arrangement after you lot've secured your vehicle in one location.

You lot must split up the two large bolts located on your vehicle'south DPF bracket.

Pace 4: Remove the Heat Shield Bolts from the Rut Shield.

The bolts holding your vehicle's underbody heat shield in place will now need to be removed.

Aside from that, the cantankerous-torso caryatid must be removed. Four bolts connect this structure'south left and right sides. It besides passes through the exhaust system of your vehicle.

Step v: Disconnect the upper DPF bolts.

It is now necessary to remove the upper DPF bracket bolts, which are critical.

Cleaning Additives for DPFs

A DPF cleaning condiment (https://tinyurl.com/2p87jbmh) is a uncomplicated and effective solution for a clogged DPF. First and foremost, you lot are not required to remove your DPF to consummate this task.

Even though these DPF cleaners are relatively new to the market, they are readily bachelor online and even at your local motor shop.

These DPF cleaning additives are substantially chemicals that you add to your fuel tank to assist in the cleaning of your DPF.

Cabinets for cleaning with high pressure

Using a high-force per unit area cleaning cabinet to clean a DPF afterwards being removed is a standard method of cleaning DPFs. Since virtually people exercise not have a high-pressure level chiffonier, mechanics and other professionals use this method.

Compressed air dorsum flashes into high-pressure DPF cabinets to loosen fine ash, causing it to dislodge.

DPF Cleaning Experts in Your Neighborhood

If you are similar near people and have no prior experience with DPFs, you may want to hire an expert to handle the DPF cleaning for you.

If you live in the United States, at that place is a good risk that a DPF cleaner will be available in your neighborhood. Notwithstanding, we should warn y'all that it is unlikely to be inexpensive.

Regeneration

DPF regeneration removes soot from the filter during driving or even while parked. Yous can also strength it to happen while parked by placing the vehicle in neutral and pushing and holding the Engine Re-Gen button for 2 seconds.

When the DPF is removed, you lot will not use this method. This process can occur in diverse means, including active, passive, and parked regeneration.

Agile regeneration is acquired, for example, past driving over 40 mph in tertiary or 4th gear at a minimum of 2500 RPM for ten minutes. The option betwixt agile, passive, and forced regeneration depends on the condition of your vehicle'due south engine.

What are the benefits of Cummins DPF cleaning?

● Cummins ReCon® replacement filters (https://tinyurl.com/372xwmbj) are bachelor every bit an option.

● Cleaning results that have been documented - both before and after readings

● Cummins'south expertise is superior and specialized.

Remember that your vehicle's diesel particulate filter filters out soot from its exhaust, as well equally ash from its motor oil.

The DPF on your vehicle undergoes self-cleaning "regen" cycles. It results in fine grayness ash that is harmless to the environment.

As time goes on, the fine ash accumulates and somewhen fills the filter. As a result, information technology will need to be cleaned or even replaced in the future.

For all your diesel truck needs, be sure to visit Pure Diesel Power.com, where you can browse through their massive selection of diesel engine products. Contact us at 715-254-1833, email us at [email protected] , or visit us on Facebook at https://world wide web.facebook.com/puredieselpower