These guys are underrated, it helps students so much how to do this, video is concise and procedures are simply explained and detailed. Thanks so much :>

Like safety glasses are gonna help when you get clocked upside the head with a pressurized prop 😂😂

Great Video! O&P for generals and powerplant tomorrow. Good refresher. Haven't done this since I initially learned it a year and a half ago. Thanks for uploading!

Very good procedure and explanation. Thank you!