FAA 2019-08-08

Supersedes 2010-14-05, which required inspection for the part numbers of the hydraulic system and brake accumulators and repetitive replacement of affected accumulators. Revised AD adds requirements for relocating the accumulators and revising the existing maintenance or inspection program to incorporate new or more restrictive airworthiness limitations. It also adds optional terminating action for certain airplanes. Prompted by reports of on-ground hydraulic accumulator screw cap or end cap failure that resulted in the loss of the associated hydraulic system and high-energy impact damage to adjacent systems and structure.