Webengines being withdrawn from service due to ferrous metal contamination in the oil filter element. Investigations by various Lycoming engine overhaulers have found that in the majority of cases the filter contamination was directly attributed to severe spalling of the now superseded Lycoming tappet body P/N 15B26064. These WebNov 28, 2016 · Aircraft engines are designed to use a certain amount of oil, and determining what is excessive is debatable. Lycoming uses the following formula to determine maximum oil consumption: (.006 x BHP x 4 )/ 7.4 = maximum quart/hour consumption. This means that, for a typical 180-horsepower engine, using one-half quart per hour is acceptable to …
Oil and Filter Change Recommendations Lycoming
WebMay 15, 2024 · Lycoming IO-360(200 hp) engine, Hartzell propeller HC-C2YK/7666 or STC SA963NW : Lycoming O-360-A1A engine, Sensenich 76EM8-056. Stinson made a good airplane. Don’t give up on it just because of the engine. http://aeroelectric.com/Reference_Docs/Cessna/cessna-maintenance-manuals/Lycoming_Metal%20Particles%20in%20Oil.pdf christmas and hot chocolate
Airframe and Powerplant: Engine making metal? - AOPA
WebLycoming Service Bulletin No. 480 makes these specific recommendations for oil changes under normal operating conditions: A. 50-hour interval oil change and filter replacement for all engines using a full-flow oil filtration system. B. 25-hour interval oil change and screen cleaning for all engines employing a pressure-screen system. C. WebContamination within the smear zone. The smear zone is located between the historic high and low water table elevations. Residual contamination within the smear zone is … WebIf any single or several pieces of metal larger than previously mentioned are found, magnetic or nonmagnetic, ground aircraft. If this is a factory engine under warranty, and origin of the metal contamination cannot be determined, a call may be made to the … May 25, 2024 MODELS AFFECTED: All Lycoming direct drive and TIGO-541 pist… christmas and jesus christ