These match the airframe or engine model. Whether each one applies, and whether it's been complied with, depends on serial numbers, equipment and logbook entries. Applicability must be confirmed by a mechanic against the aircraft's records.
Airframe (AS 350 B3)Only with: AS350B3 helicopters excluded if Modification 07.3148 embodied in production or Eurocopter AS350 Service Bulletin 55.00.14 (any revision) embodied in service; AS355 models all serial numbers.
AI-extracted — verify against original. Matched from each AD's applicability section; ADs replaced by a later AD are left out.
Service Difficulty Reports (1)
Reports of failures and defects that operators and repair stations sent to the FAA since 1995. A report describes one finding; it is not an accident.
Engine · turbine wheel · migratedJan 16, 2006
DURING A ROUTINE 600 HR BORESCOPE INSP OF THE GAS GENERATOR TURBINE BLADES, 2 BLADES WERE FOUND TO HAVE MOVED AFT IN THEIR (FIR-TREE) TYPE MOUNTS IN THE TURBINE DISK. 1 BLADE WAS FOUND TO HAVE MOVED .1250-.2500 INCH, AND THE OTHER LESS THAN .1250 INCH. THE BLADES HAD TO MOVE PAST A RETAINING CLIP…
From FAA Service Difficulty Reports; matched by N-number and serial number.