Summary
The FAA proposes to supersede Airworthiness Directive (AD) 2022-25-07, which applies to all Embraer S.A. Model ERJ 170-100 LR, - 100 STD, -100 SE, and -100 SU airplanes; and Model ERJ 170-200 LR, -200 SU, -200 STD, and -200 LL airplanes. AD 2022-25-07 requires revising the existing maintenance or inspection program, as applicable, to incorporate new or more restrictive airworthiness limitations. Since the FAA issued AD 2022-25-07, the FAA has determined that new or more restrictive airworthiness limitations are necessary. This proposed AD would continue to require all actions in AD 2022-25-07 and would require revising the existing maintenance or inspection program, as applicable, to incorporate new or more restrictive airworthiness limitations, and certain structural modifications as specified in an Ag[ecirc]ncia Nacional de Avia[ccedil][atilde]o Civil (ANAC) AD, which is proposed for incorporation by reference (IBR). The FAA is proposing this AD to address the unsafe condition on these products.