Tech Tip #27: Improving Oil Drain-back Time on your Perkins or Deutz Industrial Engine

Written by Dr. Diesel

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Simple step that can make a big difference

Rebuilding your Perkins or Deutz Industrial engine and want to do what the race car guys do? High-performance engine builders have long suggested painting the internal surfaces of an engine to speed oil drain back. Painting the casting will give a smoother travel surface for the oil. Our people use and recommend Glyptal paint. Originally used by General Electric, this paint is available from your local electrical warehouse distributor as it was designed to be used as paint for the covers of electrical motors. Use it in the lifter areas and front timing gear area and watch for faster oil circulation. This is very helpful on cold start-ups!

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Written by Dr. Diesel
Knowledge is power. To help our customers, we share tech tips summarizing some of our opinions, knowledge and information of interest that we have gathered since 1916 when Foley Engines opened for business. If you have any questions or comments, go to “Ask Dr. Diesel™” where you can pose questions about engines, clutches, exhaust scrubbers, etc.
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