AD 2005-05-17

final rule

Airworthiness Directives; Boeing Model 737-300, -400, and -500 Series Airplanes Modified in Accordance With Supplemental Type Certificate (STC) ST00127BO

AD Number
2005-05-17
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Docket No. FAA-2004-19891
FR Citation
70 FR 21924

Applicability

TypeManufacturerModelDetails
aircraft The Boeing Company 737-300 Series Airworthiness Directives; Boeing Model 737-300, -400, and -500 Series Airplanes Modified In Accordance With Supplemental Type Certificate (STC) ST00127BO
aircraft The Boeing Company 737-400 Series Airworthiness Directives; Boeing Model 737-300, -400, and -500 Series Airplanes Modified In Accordance With Supplemental Type Certificate (STC) ST00127BO
aircraft The Boeing Company 737-500 Series Airworthiness Directives; Boeing Model 737-300, -400, and -500 Series Airplanes Modified In Accordance With Supplemental Type Certificate (STC) ST00127BO

Unsafe Condition

Failure of the safe side harnesses of the digital transient suppression device in the fuel quantity indicating system could result in incorrect fuel quantity indications.

AI-generated summary from the source AD text. Verify against the official source before acting.

Required Actions

Install bonding straps to the safe side harnesses of the digital transient suppression device of the fuel quantity indicating system. Ensure that any safe side harness, Part Number 50367-01XX, installed on the airplane has been modified in accordance with Goodrich Service Bulletin 737-300766-28-2, Revision 2, dated July 28, 2004.

AI-generated summary from the source AD text. Verify against the official source before acting.

Compliance Time

Before further flight

AI-generated summary from the source AD text. Verify against the official source before acting.

Affected Aircraft

Boeing Model 737-300, -400, and -500 series airplanes modified in accordance with Supplemental Type Certificate (STC) ST00127BO.

AI-generated summary from the source AD text. Verify against the official source before acting.

Federal Register Abstract

The FAA is correcting a typographical error in an existing airworthiness directive (AD) that was published in the Federal Register on March 14, 2005 (70 FR 12401). The error resulted in specifying a non-existing part number. This AD applies to Boeing Model 737-300, - 400, and -500 series airplanes modified in accordance with STC ST00127BO. This AD requires installation of bonding straps to the safe side harnesses of the digital transient suppression device of the fuel quantity indicating system.

Document Text

Show stored source text (verify against official source)
[Federal Register Volume 70, Number 81 (Thursday, April 28, 2005)]
[Rules and Regulations]
[Page 21924]
From the Federal Register Online via the Government Publishing Office [<a href="http://www.gpo.gov">www.gpo.gov</a>]
[FR Doc No: 05-8402]


=======================================================================
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DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 CFR Part 39

[Docket No. FAA-2004-19891; Directorate Identifier 2004-NM-136-AD; 
Amendment 39-14006; AD 2005-05-17]
RIN 2120-AA64


Airworthiness Directives; Boeing Model 737-300, -400, and -500 
Series Airplanes Modified in Accordance With Supplemental Type 
Certificate (STC) ST00127BO

AGENCY: Federal Aviation Administration (FAA), Department of 
Transportation (DOT).

ACTION: Final rule; correction.

-----------------------------------------------------------------------

SUMMARY: The FAA is correcting a typographical error in an existing 
airworthiness directive (AD) that was published in the Federal Register 
on March 14, 2005 (70 FR 12401). The error resulted in specifying a 
non-existing part number. This AD applies to Boeing Model 737-300, -
400, and -500 series airplanes modified in accordance with STC 
ST00127BO. This AD requires installation of bonding straps to the safe 
side harnesses of the digital transient suppression device of the fuel 
quantity indicating system.

DATES: Effective April 18, 2005.

ADDRESSES: The AD docket contains the proposed AD, comments, and any 
final disposition. You can examine the AD docket on the Internet at 
<a href="http://dms.dot.gov">http://dms.dot.gov</a>, or in person at the Docket Management Facility 
office between 9 a.m. and 5 p.m., Monday through Friday, except Federal 
holidays. The Docket Management Facility office (telephone (800) 647-
5227) is located on the plaza level of the Nassif Building at the U.S. 
Department of Transportation, 400 Seventh Street SW., room PL-401, 
Washington, DC. This docket number is FAA-2004-19891; the directorate 
identifier for this docket is 2004-NM-136-AD.

FOR FURTHER INFORMATION CONTACT: Richard Spencer, Aerospace Engineer, 
Boston Aircraft Certification Office, ANE-150, FAA, Engine and 
Propeller Directorate, 12 New England Executive Park, Burlington, 
Massachusetts 01803; telephone (781) 238-7184; fax (781) 238-7170.

SUPPLEMENTARY INFORMATION: On March 2, 2005, the FAA issued AD 2005-05-
17, amendment 39-14006 (70 FR 12401, March 14, 2005), for Boeing Model 
737-300, -400, and -500 series airplanes modified in accordance with 
Supplemental Type Certificate (STC) ST00127BO. The AD requires 
installation of bonding straps to the safe side harnesses of the 
digital transient suppression device of the fuel quantity indicating 
system.
    As published, paragraph (g) of the AD specifies that, ``As of the 
effective date of this AD, no person may install a safe side harness, 
Part Number 50357-01XX, on any airplane, unless that safe side harness 
has been modified in accordance with Goodrich Service Bulletin 737-
300766-28-2, Revision 2, dated July 28, 2004.'' We have determined that 
50357-01XX is not an existing part number, and that the correct part 
number is 50367-01XX.
    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 18, 2005.


Sec.  39.13  [Corrected]

    In the Federal Register of March 14, 2005, on page 12402, in the 
first column, paragraph (g) of AD 2005-05-17 is corrected to read as 
follows:
* * * * *
    (g) As of the effective date of this AD, no person may install a 
safe side harness, Part Number 50367-01XX, on any airplane, unless that 
safe side harness has been modified in accordance with Goodrich Service 
Bulletin 737-300766-28-2, Revision 2, dated July 28, 2004.
* * * * *

    Issued in Renton, Washington, on April 19, 2005.
Ali Bahrami,
Manager, Transport Airplane Directorate, Aircraft Certification 
Service.
[FR Doc. 05-8402 Filed 4-27-05; 8:45 am]
BILLING CODE 4910-13-P

Source: Official FAA Source ↗

Retrieved: Apr 4, 2026

Rights: U.S. Government Public Domain

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