airworthiness · Rule · Final rule. · Published 2014-05-01 · Effective 2014-06-05 · 79 FR 24553
Document
Document number
2014-09419
Federal Register citation
79 FR 24553
Type
Rule
Action
Final rule.
Category
airworthiness
Manufacturer
M7 Aerospace LLC
Publication date
2014-05-01
Effective date
2014-06-05
FAA docket
Docket No. FAA-2014-0023
Abstract
We are adopting a new airworthiness directive (AD) for certain M7 Aerospace LLC Models SA26-T, SA26-AT, SA226-AT, SA226-T, SA226-T(B), SA226-TC, SA227-AC (C-26A), SA227-AT, SA227-TT, SA227-BC (C-26A), SA227-CC, and SA227-DC (C-26B) airplanes. This AD was prompted by reports of jamming of the aileron control cable chain in the pilot and copilot control columns due to inadequate lubrication and maintenance of the chain. This AD requires repetitively replacing and lubricating the aileron chain, sprocket, and bearings in the control columns. We are issuing this AD to correct the unsafe condition on these products.