AD 2008-03-09
Effective 03/10/2008 · Published 02/04/2008
Airworthiness Directives; CFM International, S.A. CFM56-7B Series Turbofan Engines
Summary
The FAA is adopting a new airworthiness directive (AD) for CFM International, S.A. CFM56-7B series turbofan engines. This AD requires revising the Airworthiness Limitations Section (ALS) in the Engine Shop Manual (ESM) and the air carrier's approved continuous airworthiness maintenance program (CAMP) to add mandatory inspections of certain low pressure turbine rear frames (TRFs) to the ALS or CAMP. This AD results f…