June 2, 2014 Smaller refrigeration compressors, usually under 3 horsepower, typically have splash-type lubrication systems without an oil pump. These compressors often have an oil scoop that flings ...

Your engine’s oil pressure is one of those things that needs to be just right. If it’s too high or too low, it can be indicative of other problems. This is especially true with high oil pressure, as ...

When dealing with refrigeration or air conditioning compressors that employ an oil pump, many service technicians confuse net oil pressure with oil pump discharge pressure. However, it is of utmost ...

Recently, the oil light has been coming on intermittently, but only when slowing down or stopping. As soon as I start moving again, it goes and stays off. I check the oil level frequently, and my ...