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DEPARTMENT OF TRAl'l'SPORTATION ANE-ISO

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14 CFR Pari 39

Federal Aviation Administrmtion

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Akwor~b.iness Directivesj Sicma Aero Seat 9140, 9166, 9173, 9174, 9184, 9188, 9196, SE~~~EGL

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". [Docket No. FAA-2000-*****; Directorate Identifier 2008-NM-204-AD)

IUN 2120-AA64

91B7, 9188, 9leO, 91C2, 91C3, 91C4, 91CS, and 9301 Series Passenger Seat

Assemblies; and Sicma Aero Seat 9501311-05, 9501301-06, 9501311-15, 9501301-16,

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9501441-30, 9501441-33, 9501311-55, 9501301-56, 9501441-83, 9501441-95,

9501311-97, and 9501301-98 Passenger Seat Assemblies; Installed on Various Transport

Category Airplanes.

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AGENCY: Federal Aviation Administration (FAA), DOT.

ACTiON: Notice of proposed rulemaking (NPRM).

SUMMARY: We propose to adopt a new airworthiness directive (AD) for the products

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listed above. This proposed AD results from mandatory continuing airworthiness

infonnation (MeAl) originated by an aviation authority of another cOlmtry to identify

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and correct an unsafe condition on an aviation product. The MeAl describes the unsafe

condition as:

Cracks have been found on seat backrest links PIN (part number)

90-000200-104-1 and PIN 90-000200-104-2. These cracks can

significantly affect the structural integrity of seat backrests. *' >I< *'

Failure orthe backrest links could result in injury to an occupant during emergency

conditions. The proposed AD would require actions that are intended to address the

lIDsafecondition described in the MeAl.
1491G-I3-PI

DEPARTMENT OF TRANSPORTArtON

Federal A"'iation Administration

14 eFR Part 39

IDocket No. FAA-2009-"''''***; Directorate Identifier 2008-NM-204-AD]

RIN 2120-AA64

Ain\'orthiness I)it'cctives; Sicma Acro Seal 9140. 9166, 9173. 9 J 74. 9134. 9188, 9196,

9] B7. 9 [88, 91CO, 91C2, 91CJ, 91C4, 91 C5, and 9301 Series Passenger Seat

Assemblies: and Sicma Aero Seat 9501311-05, 9501301-06. 9501311·15. 9501301-16,

9501441-30. 9501441-33. 9501311-55. 950130 1-56.9501441-83, 9501441-95,

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9501311-97, and 9501301-98 Passenger Seal Assemblies: Installed on Various Transport '-.r,---

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Category Airplanes.

AGENCY: Federal Aviation Administration (FAA). DOT

ACTION: Notice of proposed rulemaking (NPRM).

SUMMARY: We propose to adopt a ne"i airworthiness directive (AD) for the products

listed above. This propused AD ri::sults Ji'OlnmandaLory continuing airworthiness

infonnatiol1 (MeAl) originated by an <lviaLioJ1authority of" another country to identiCy

anJ <:orrect an unsafe conJition on an aviation product. The MCAI describes the unsafe

condition as:

Cracks have been found on seat backrest links PiN (pan number)

90-000200-104·1 and PIN 90-000200-104-2. These cracks can

significantly affect the struclural integrity afseat backrests. '" '" '"

Failure of the baekresilinks could result in injury to an occupant during emergency

conditions_ The proposed AD would require actions that are intended to address the

unsare condition described in the MeAl.

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