Superseded. This AD was superseded by AD 2020-15-03. Verify which one applies to your serial and effectivity before any maintenance action.
AD 2016-07-13
Effective 04/22/2016 · Published 04/07/2016
Airworthiness Directives; GE Aviation Czech s.r.o. Turboprop Engines
Summary
We are adopting a new airworthiness directive (AD) for certain GE Aviation Czech s.r.o. M601E-11 turboprop engines. This AD requires inspection of the engine power turbine (PT) disk and, if found damaged, its replacement with a part eligible for installation. This AD was prompted by discovery of damage to certain engine PT disks during engine shop visits. We are issuing this AD to prevent failure of the engine PT di…