Why is there oil in my air dryer?
There is oil from your air dryer because the air compressor is passing oil. It is not suppose to do that. Oil very quickly destroys the desiccant material inside the filter. Air compressors passing oil is a sign of either a restricted air intake, restricted oil return or simply worn out, or a combination.
How do you get oil out of compressed air lines?
The most effective way to remove oil from compressed air lines is multi-stage filtration. Generally, each stage of multi-stage filtration removes a different type of contaminant; specialized filtration materials and techniques are used to remove moisture, dirt/dust, oil, etc.
What kind of compressor does a Cummins dryer use?
It has a Cummins NTC with a Cummins Holset compressor. I ran a new line from the compressor to the Supply line of the dryer, then a new line from the Delivery side of the dryer to the wet tank. I also added a line from the governor to the Control line of the dryer. 1.
How to install Bendix on a Cummins dryer?
I’m installing an AD-9 Bendix on the Rubber Duck truck. It has a Cummins NTC with a Cummins Holset compressor. I ran a new line from the compressor to the Supply line of the dryer, then a new line from the Delivery side of the dryer to the wet tank. I also added a line from the governor to the Control line of the dryer.
How often do you change oil on a Cummins ISC 8.3 L?
The Automotive Governor and the Variable Speed Governor. The big engineering feat of the Cummins ISC 8.3 L was the ability to over-lubricate the engine and reduce the possibility of thrown rods or spun bearings. The frequency of oil changes was examined and then designed to dramatically reduce them to, on average, once every 15,000 miles.
How does the inversion valve work on a Cummins air dryer?
The purpose of it is when the compressor is unloaded it disconnects the discharge line from the comp to the drier and thru the inversion valve connects it to a air tank to the discharge line on the comp and airs up the out put side of the comp and this way mthe comp has tank pressure on it all time when unloaded but not from the dier.