lycoming oil pressure stc

  1. PaulMillner

    STC to Increase Lycoming Oil Pressure - Relocate Tap

    In the restart Cessnas, Cessna & Lycoming increased maximum oil pressure red line from 100 psig to 115 psig for the restart Cessnas... and made another virtual increase of 10 psig by relocating the sensing point from the back of the engine to the front of the engine, where the pressure is lower...
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