https://www.miamiflightacademy.com//wp-content/uploads/2014/11/MiamiFlightAcademy.png00Miami Flight Academyhttps://www.miamiflightacademy.com//wp-content/uploads/2014/11/MiamiFlightAcademy.pngMiami Flight Academy2018-05-31 17:54:532018-05-31 17:54:53During preflight in cold weather, crankcase breather lines should receive special attention because they are susceptible to being clogged by