Feb 23, 2005 · So, what exactly is the TBO on an O-470R engine? I have one book from the Cessna Pilot Association that states TBO is 1500 hours, while I've seen other references to …

Jan 9, 2013 · TBO is advisory for non-commercial operators. Lycoming puts a 12 year TSO limit on things regardless of hours. If you've got a constant speed prop, the prop itself might only …

Nov 8, 2014 · If an engine is nearing or past TBO but is still running right (good compression, no oil consumption, etc.) is there anything a pilot can do to help delay the inevitable overhaul? For …

Oct 7, 2012 · I'm currently shopping for a DA40 and was wondering how many of you out there have gone past the TBO of 2000 hours. If you have gone past the recommended TBO I'd be …

Sep 17, 2014 · Was just perusing the online aircraft logs of some of my flight school's 172s. It lists the TBO as 4000 hrs. Just wondering if this is normal as I thought these mid 70s Lycomings …

Apr 15, 2019 · The TBO on the U is listed as 2000 hours but in reality does the U typically go any further between overhauls than its predecessors who have a 1500 hour TBO? Thx If the …

May 20, 2009 · For Part 91, TBO is purely a recommendation. Now, nobody can overhaul an AE300 except Austro, who has an exchange program for eligible s/n engines. The Diamond …

Jan 21, 2022 · (IO-360-C1C, 2000 TBO) My engine is running towards 1400 SMOH (/500 STOH). I started to wonder if one is required to an overhaul or not for the legality. My insurance states …

Feb 28, 2010 · "The other expense is in reduced TBO. The TSIO-520UB on the Bonaza has a 1600 hour TBO and most need top overhauls way before that (check out the specs on most of …

Nov 23, 2021 · Hello, I'm currently looking at buying a 2011 aircraft with a Continental 0-200D that has 499 hours. I was already aware of the 2000 TBO, but just recently discovered that these …