Advice from wise old sage Engineers and engine builders always said, once inhibited, do not turn the engine until it comes into service.
The Lycoming SI1481B suggests otherwise, however this is for relatively short term service. Our IO-540 was inhibited at the overhaulers as IRAN overhaul and has desiccator plugs in that are rejuvenated every 3 months. It has been there for a year.
I pull the pin and roll the grenade......
Turn or don't turn - Pro's and con's of each please
The Lycoming SI1481B suggests otherwise, however this is for relatively short term service. Our IO-540 was inhibited at the overhaulers as IRAN overhaul and has desiccator plugs in that are rejuvenated every 3 months. It has been there for a year.
I pull the pin and roll the grenade......
Turn or don't turn - Pro's and con's of each please