Airworthiness Directive

AD 2025-01-04 90 FR 8903

Federal Aviation Administration · 14 CFR part 39

FR document
2025-02188
Amendment
39-22928
Published
2025-02-04
Models covered
1
Last live check
2026-08-17
AD

2025-01-04

FR doc 2025-02188 · 90 FR 8903

AD 2025-01-04Published 2025-02-04Effective 2025-03-11

Requires cleaning and lubricating the internal actuator rods, measuring the play between the drive nuts and the internal actuator rods, and if any play is found, replacing the drive nuts.

Full official abstract

The FAA is adopting a new airworthiness directive (AD) for certain DAHER AEROSPACE (DAHER) Model TBM 700 airplanes. This AD was prompted by reports of wear of the inner flap actuator drive nut. This AD requires cleaning and lubricating the internal actuator rods, measuring the play between the drive nuts and the internal actuator rods, and if any play is found, replacing the drive nuts. This AD also allows replacing the drive nuts with certain other design drive nuts as terminating action for the requirements. The FAA is issuing this AD to address the unsafe condition on these products.

Applies to 1 model in our index