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2013-06-04
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Airworthiness Directives; Bell Helicopter Textron, Inc. (Bell) Helicopters
Rules and Regulations
D09002ee1bdca2408
D09002ee1bdca24f7
United States
Department of Transportation
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org
United States Government Agency or Subagency
United States
Federal Aviation Administration
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org
United States Government Agency or Subagency
We are adopting a new airworthiness directive (AD) for Bell Model 214B, 214B-1, and 214ST helicopters with a certain tail rotor hanger bearing (bearing) installed. This AD requires inspecting the bearing to determine whether an incorrectly manufactured seal material is installed on the bearing. This AD is prompted by a report that certain bearings were manufactured with an incorrect seal material that does not meet Bell specifications. The actions specified by this AD are intended to prevent loss of bearing grease, failure of the bearing, and subsequent loss of control of the helicopter.
78 FR 33204
https://www.govinfo.gov/app/details/FR-2013-06-04/2013-12720
2013-12720
fr04jn13-5
RIN 2120-AA64
4910-13-P
Docket No. FAA-2013-0470
Directorate Identifier 2013-SW-008-AD
Amendment 39-17465
AD 2013-11-05
https://www.govinfo.gov/app/details/FR-2013-06-04/2013-12720
https://www.govinfo.gov/content/pkg/FR-2013-06-04/html/2013-12720.htm
https://www.govinfo.gov/content/pkg/FR-2013-06-04/pdf/2013-12720.pdf
Air Transportation
Aircraft
Aviation Safety
Incorporation by Reference
Safety
3 p.
33204
33206
78 FR 33204
Code of Federal Regulations
Title 14 Part 39
14 CFR Part 39
Regulation Identification Number 2120-AA64
RIN 2120-AA64
Airworthiness Directives; Bell Helicopter Textron, Inc. (Bell) Helicopters; Federal Register Vol. 78, Issue
RULE
2013-12720
DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration
2013-06-19
Docket No. FAA-2013-0470
Directorate Identifier 2013-SW-008-AD
Amendment 39-17465
AD 2013-11-05
4910-13-P
2013-12720
Final rule; request for comments.
We are adopting a new airworthiness directive (AD) for Bell Model 214B, 214B-1, and 214ST helicopters with a certain tail rotor hanger bearing (bearing) installed. This AD requires inspecting the bearing to determine whether an incorrectly manufactured seal material is installed on the bearing. This AD is prompted by a report that certain bearings were manufactured with an incorrect seal material that does not meet Bell specifications. The actions specified by this AD are intended to prevent loss of bearing grease, failure of the bearing, and subsequent loss of control of the helicopter.
This AD becomes effective June 19, 2013.
James Blyn, Aviation Safety Engineer, Rotorcraft Certification Office, Rotorcraft Directorate, FAA, 2601 Meacham Blvd., Fort Worth, Texas 76137; telephone (817) 222-5762; email 7-AVS-ASW-170@faa.gov.
Air Transportation
Aircraft
Aviation Safety
Incorporation by Reference
Safety
Airworthiness Directives:
Bell Helicopter Textron, Inc. (Bell) Helicopters
,
7-AVS-ASW-170@faa.gov
http://www.archives.gov/federal-register/cfr/ibr-locations.html
http://www.bellcustomer.com/files/
http://www.regulations.gov
Federal Register
Vol. 78, no. 107
Office of the Federal Register, National Archives and Records Administration
2013-06-04
continuing
daily
deposited
born digital
505 p.
Table of Contents:
AE 2.7:
GS 4.107:
AE 2.106:
KF70.A2
https://www.govinfo.gov/app/details/FR-2013-06-04
P0b002ee184f63f4f
0097-6326
0042-1219
0364-1406
769-004-00000-9
000582072
f:fr04jn13
https://www.govinfo.gov/app/details/FR-2013-06-04
https://www.govinfo.gov/content/pkg/FR-2013-06-04/pdf/FR-2013-06-04.pdf
https://www.govinfo.gov/content/pkg/FR-2013-06-04/xml/FR-2013-06-04.xml
fdlp
33193
33687
DGPO
2013-06-04
2023-04-30
FR-2013-06-04
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eng
FR
FR-2013-06-04
78
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