Repairs up to first 1,000 hrs:
1)de-lamination of m/r blade tip
2)cracks in tail rotor blades
3)binding of turbine blades on engine casing
4)corrosion on starflex
5)leaking fuel valve
6)rotor brake failure
All replaced/repaired under factory warrantee
Know of private owners that never use rotorbrake , due to high cost of repair.
I have had very few FADEC problems.
also had to repair the front door catches a few times
A dream machine to do high altitude cargo work with and I like the easy starting with the FADEC.
bendix