[Federal Register Volume 74, Number 94 (Monday, May 18, 2009)]
[Rules and Regulations]
[Page 23110]
From the Federal Register Online via the Government Printing Office [www.gpo.gov]
[FR Doc No: E9-11280]
[[Page 23110]]
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DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration
14 CFR Part 39
[Docket No. FAA-2008-0731; Directorate Identifier 2008-NM-058-AD;
Amendment 39-15812; AD 2009-04-06]
RIN 2120-AA64
Airworthiness Directives; Boeing Model 747-100, 747-100B, 747-
100B SUD, 747-200B, 747-200C, 747-200F, 747-300, 747-400, 747-400D,
747-400F, 747SR, and 747SP Series Airplanes
AGENCY: Federal Aviation Administration (FAA), Department of
Transportation (DOT).
ACTION: Final rule; correction.
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SUMMARY: The FAA is correcting typographical errors in an existing
airworthiness directive (AD) that was published previously in the
Federal Register. The error resulted in two incorrect paragraph
references. This AD applies to certain Boeing Model 747-100, 747-100B,
747-100B SUD, 747-200B, 747-200C, 747-200F, 747-300, 747-400, 747-400D,
747-400F, 747SR, and 747SP series airplanes. This AD requires
repetitive detailed inspections of the aft pressure bulkhead for
indications of ``oil cans'' and previous oil can repairs at reduced
compliance times, and corrective actions if necessary.
DATES: Effective April 2, 2009.
ADDRESSES: You may examine the AD docket on the Internet at http://www.regulations.gov; or in person at the Docket Management Facility
between 9 a.m. and 5 p.m., Monday through Friday, except Federal
holidays. The AD docket contains this AD, the regulatory evaluation,
any comments received, and other information. The address for the
Docket Office (telephone 800-647-5527) is the Document Management
Facility, U.S. Department of Transportation, Docket Operations, M-30,
West Building Ground Floor, Room W12-140, 1200 New Jersey Avenue, SE.,
Washington, DC 20590.
FOR FURTHER INFORMATION CONTACT: Ivan Li, Aerospace Engineer, Airframe
Branch, ANM-120S, FAA, Seattle Aircraft Certification Office, 1601 Lind
Avenue, SW., Renton, Washington 98057-3356; telephone (425) 917-6437;
fax (425) 917-6590.
SUPPLEMENTARY INFORMATION: On January 29, 2009, the FAA issued AD 2009-
04-06, amendment 39-15812 (74 FR 8719, February 26, 2009), for certain
Boeing Model 747-100, 747-100B, 747-100B SUD, 747-200B, 747-200C, 747-
200F, 747-300, 747-400, 747-400D, 747-400F, 747SR, and 747SP series
airplanes. This AD requires repetitive detailed inspections of the aft
pressure bulkhead for indications of ``oil cans'' and previous oil can
repairs at reduced compliance times, and corrective actions if
necessary.
As published, there are two locations in the AD that reference an
incorrect paragraph identifier.
No other part of the regulatory information has been changed;
therefore, the final rule is not republished in the Federal Register.
The effective date of this AD remains April 2, 2009.
Sec. 39.13 [Corrected]
In the Federal Register of February 26, 2009, on page 8721, in the
first column, paragraph (i) of AD 2009-04-06 is corrected to read as
follows:
* * * * *
(i) If no crack is found during the eddy current inspection
required by paragraph (h) of this AD, do the actions specified in
paragraph (i)(1) or (i)(2) of this AD, as applicable.
* * * * *
In the Federal Register of February 26, 2009, on page 8721, in the
second column, paragraph (j)(1) of AD 2009-04-06 is corrected to read
as follows:
* * * * *
(1) If no crack and no oil can are found, repeat the detailed
inspection in accordance with paragraph (g) of this AD.
* * * * *
Issued in Renton, Washington, on May 6, 2009.
Ali Bahrami,
Manager, Transport Airplane Directorate, Aircraft Certification
Service.
[FR Doc. E9-11280 Filed 5-15-09; 8:45 am]
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