I have installed a brand new 912uls and have completed the first 25 hours of operation. In order to do the required 25 hour check I downloaded the latest maintenance manual and printed off the scheduled maintenance checklist for 25, 100, 200 hour, etc. checks. I noticed that nowhere in this checklist does it ask for a propeller friction torque test. My old engine checklist had this test every 100 hours. Do the new engines/gearboxes not require this test anymore? If so, at what hourly intervals?

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