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 be needed over fourth dimension, even if the DPF is cleaned by the vehicle while driving.

To clean your DPF filter on your own, the first footstep is to take the DPF out of the vehicle. Of class, if you lot're doing this, you'll want to proceed with caution.

Advantages of DPF Cleaning

● Equipment downtime that is non scheduled should be minimized

● Improve the overall functioning of the engine

● Determine if at that place are any potential filter deficiencies

● Extend the service life of the filter

The cost and amount 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 blow or road stupor, it can't be cleaned. DPFs clogged with soot must be replaced if they cannot exist 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 cover and intake pipe commencement, and then proceed to the next step. Yous will demand to unplug the EGT and O2 sensor plugs, as well equally the pressure sensor plugs.

If you exercise non know where these plugs are, they tin can exist found along with the firewall if you look carefully. Afterwards that, y'all'll need to remove the heat shield installed around the exhaust pipe.

STEP 2: Jack up the truck

Accept your time with this. Maintain firm support for your vehicle to ensure that it does non movement. We recommend using jack stands to support the vehicle.

Step 3: Disconnect the Five-ring Clamps.

Remove the V-ring clamps from your exhaust system later on you've secured your vehicle in i location.

You must dissever the two large bolts located on your vehicle's DPF bracket.

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

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

Bated from that, the cross-body brace must be removed. Four bolts connect this structure's left and correct sides. It likewise passes through the exhaust system of your vehicle.

Pace 5: Disconnect the upper DPF bolts.

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

Cleaning Additives for DPFs

A DPF cleaning additive (https://tinyurl.com/2p87jbmh) is a elementary and constructive solution for a clogged DPF. First and foremost, y'all are not required to remove your DPF to consummate this chore.

Fifty-fifty though these DPF cleaners are relatively new to the market place, they are readily available online and even at your local motor store.

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

Cabinets for cleaning with loftier pressure

Using a loftier-force per unit area cleaning cabinet to clean a DPF after beingness removed is a standard method of cleaning DPFs. Since about people do not have a high-pressure level cabinet, mechanics and other professionals use this method.

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

DPF Cleaning Experts in Your Neighborhood

If yous are like most people and take no prior experience with DPFs, you may want to hire an expert to handle the DPF cleaning for y'all.

If y'all live in the United States, in that location is a skillful chance that a DPF cleaner will be bachelor in your neighborhood. However, nosotros should warn you lot that information technology is unlikely to be cheap.

Regeneration

DPF regeneration removes soot from the filter during driving or even while parked. You can also force 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 will not use this method. This process tin occur in various ways, including active, passive, and parked regeneration.

Active regeneration is caused, for example, by driving over 40 mph in third or fourth gear at a minimum of 2500 RPM for ten minutes. The choice between agile, passive, and forced regeneration depends on the condition of your vehicle's engine.

What are the benefits of Cummins DPF cleaning?

● Cummins ReCon® replacement filters (https://tinyurl.com/372xwmbj) are available as an option.

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

● Cummins'due south expertise is superior and specialized.

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

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

Every bit time goes on, the fine ash accumulates and eventually fills the filter. Equally a result, it will need to exist cleaned or even replaced in the hereafter.

For all your diesel truck needs, exist sure to visit Pure Diesel fuel 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 united states on Facebook at https://www.facebook.com/puredieselpower