Took a minute this morning to get the blood changed in my dirtymax. I usually run about 5k between intervals but I’m at 5200 so I needed to get it done. Every other oil change I send a sample out to Blackstone Laboratories for analyst. I do this on all my vehicles just for early detection of any possible failure or premature wear. This time it’s due again and I’m also gonna cut open the filter and inspect it.
I wanted to share how I service my air filter. I used to pull the K&N and install a temporary filter until the cleaning process was complete. I hate how long it takes to let it dry before applying the oil so I came up with a different method which cut down the recharge process to about 30 minutes.
After pulling the filter I soak it with cleaner. I use my own concoction of simple green, fantastic and baking soda. Don’t ask me why, I used it for cleaning other things and it worked great so that’s my go to spray bottle. Then I brush it with a 2” chip brush to loosen the dirt. Bring it to my slop sink and run hot water from the inside out and continue to brush it while I turn it.
Now it’s soaked and this is where I speed up the process. I attach the filter to a Dayton exhaust fan on the outlet side. Turn on the fan and while it’s blowing the water out and drying the filter I use another chip brush while separating the filter baffles. Anything that otherwise would be embedded and a time consuming process to physically remove like cottonwood, flies right out.
I don’t want any dirt or dust getting blown into the clean side of the filter so I only run on the discharge of fan long enough to get the debris out in between the folds. Once I make it all the way around the filter I install it on the intake side of fan. I’ll let the fan go for about 10 minutes and that’s all it usually takes to get it dry enough. About equal to 3 hrs of sitting in the sun.
While fan is still running I apply the oil. This pulls the oil into the filter. I let it continue to run for another 5 minutes. If I don’t, I run the risk of oil coming thru intake tube on truck and it coats the MAF sensor and I get low readings which causes under fueling.
Install filter and don’t need to use my temporary filter for a few days while this one dries and gets oiled. Just thought I’d share some of my hillbilly engineering.
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