Originally Posted by
Satcomm
They have certainly been beefed up but are still on a 50 hr inspection schedule and will continue to remain on that schedule until the cracking stops!!
Not aware of a single crack event on a phase III gearbox, has there been any that you are aware of? The 50hr check requirement is aligned with the standard check and seems sensible to continue indefinitely. The gearbox is inspected visually at every daily.