Airworthiness Directives; Airbus Model A300 B4 Series Airplanes; Model A300 B4-600 Series Airplanes; Model A300 C4-605R Variant F Airplanes; Model A310-200 Series Airplanes; and Model A310-300 Series Airplanes, 32815-32818 [06-5122]
Download as PDF
Federal Register / Vol. 71, No. 109 / Wednesday, June 7, 2006 / Rules and Regulations
Alternative Methods of Compliance
(AMOCs)
FAA Flight Standards Certificate Holding
District Office.
(j)(1) The Manager, Seattle Aircraft
Certification Office (ACO), FAA, has the
authority to approve AMOCs for this AD, if
requested in accordance with the procedures
found in 14 CFR 39.19.
(2) Before using any AMOC approved in
accordance with 14 CFR 39.19 on any
airplane to which the AMOC applies, notify
the appropriate principal inspector in the
Material Incorporated by Reference
(k) You must use the applicable service
information in Table 3 of this AD to perform
the actions that are required by this AD,
unless the AD specifies otherwise. The
Director of the Federal Register approved the
incorporation by reference of these
documents in accordance with 5 U.S.C.
552(a) and 1 CFR part 51. Contact Boeing
Commercial Airplanes, P.O. Box 3707,
32815
Seattle, Washington 98124–2207, for a copy
of this service information. You may review
copies at the Docket Management Facility,
U.S. Department of Transportation, 400
Seventh Street, SW., Room PL–401, Nassif
Building, Washington, DC; on the Internet at
https://dms.dot.gov; or at the National
Archives and Records Administration
(NARA). For information on the availability
of this material at the NARA, call (202) 741–
6030, or go to https://www.archives.gov/
federal_register/code_of_federal_regulations/
ibr_locations.html.
TABLE 3.—MATERIAL INCORPORATED BY REFERENCE
Service information
(1)
(2)
(3)
(4)
(5)
(6)
(7)
Boeing
Boeing
Boeing
Boeing
Boeing
Boeing
Boeing
Special Attention Service Bulletin 737–25–1438 .........................................................................
Service Bulletin 737–25–1439 .....................................................................................................
Special Attention Service Bulletin 747–25–3264 .........................................................................
Service Bulletin 747–25–3275 .....................................................................................................
Special Attention Service Bulletin 757–25–0238 .........................................................................
Special Attention Service Bulletin 767–25–0297 .........................................................................
Special Attention Service Bulletin 777–25–0180 .........................................................................
Issued in Renton, Washington, on May 30,
2006.
Jeffrey E. Duven,
Acting Manager, Transport Airplane
Directorate, Aircraft Certification Service.
[FR Doc. 06–5120 Filed 6–6–06; 8:45 am]
BILLING CODE 4910–13–P
DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration
14 CFR Part 39
[Docket No. FAA–2006–24200; Directorate
Identifier 2006–NM–012–AD; Amendment
39–14630; AD 2006–12–05]
RIN 2120–AA64
Airworthiness Directives; Airbus Model
A300 B4 Series Airplanes; Model A300
B4–600 Series Airplanes; Model A300
C4–605R Variant F Airplanes; Model
A310–200 Series Airplanes; and Model
A310–300 Series Airplanes
Federal Aviation
Administration (FAA), Department of
Transportation (DOT).
ACTION: Final rule.
AGENCY:
sroberts on PROD1PC70 with RULES
Revision level
SUMMARY: The FAA is superseding an
existing airworthiness directive (AD),
which applies to certain Airbus Model
A300 B4–600 and A300 C4–600 series
airplanes. That AD currently requires a
one-time inspection to detect damage of
the pump diffuser guide slots (bayonet)
of the center tank fuel pumps, the pump
diffuser housings, and the pump
canisters; repetitive inspections to
detect damage of the fuel pumps and the
fuel pump canisters; and corrective
action, if necessary. This new AD adds,
VerDate Aug<31>2005
19:09 Jun 06, 2006
Jkt 208001
for new airplanes, repetitive inspections
of the pump bodies for cracking,
damage, and missing and broken
fasteners; repetitive inspections of the
fuel pump canisters for a cracked flange
web; and corrective actions if necessary.
For all airplanes, this new AD also adds
replacement of the fuel pump canisters
with new reinforced fuel pump
canisters, which ends the repetitive
inspections. This AD results from fuel
system reviews conducted by the
manufacturer. We are issuing this AD to
detect and correct damage of the center
tank fuel pumps and fuel pump
canisters, which could result in
separation of a pump from its electrical
motor housing, loss of flame trap
capability, and a possible fuel ignition
source in the center fuel tank.
DATES: This AD becomes effective July
12, 2006.
The Director of the Federal Register
approved the incorporation by reference
of certain publications listed in the AD
as of July 12, 2006.
On May 19, 2004 (69 FR 19756, April
14, 2004), the Director of the Federal
Register approved the incorporation by
reference of Airbus All Operators Telex
A300–600–28A6075, dated February 20,
2003.
ADDRESSES: You may examine the AD
docket on the Internet at https://
dms.dot.gov or in person at the Docket
Management Facility, U.S. Department
of Transportation, 400 Seventh Street,
SW., Nassif Building, Room PL–401,
Washington, DC.
Contact Airbus, 1 Rond Point Maurice
Bellonte, 31707 Blagnac Cedex, France,
for service information identified in this
AD.
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1
3
1
1
2
1
1
Date
November 11,
November 11,
November 11,
April 4, 2002.
November 11,
November 11,
November 11,
2004.
2004.
2004.
2004.
2004.
2004.
FOR FURTHER INFORMATION CONTACT:
Thomas Stafford, Aerospace Engineer,
International Branch, ANM–116,
Transport Airplane Directorate, FAA,
1601 Lind Avenue, SW., Renton,
Washington 98055–4056; telephone
(425) 227–1622; fax (425) 227–1149.
SUPPLEMENTARY INFORMATION:
Examining the Docket
You may examine the airworthiness
directive (AD) docket on the Internet at
https://dms.dot.gov 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 street address stated in the
ADDRESSES section.
Discussion
The FAA issued a notice of proposed
rulemaking (NPRM) to amend 14 CFR
part 39 to include an AD that
supersedes AD 2004–08–03, amendment
39–13572 (69 FR 19756, April 14, 2004).
The existing AD applies to certain
Airbus Model A300 B4–600 and A300
C4–600 series airplanes. That NPRM
was published in the Federal Register
on March 27, 2006 (71 FR 15079). That
NPRM proposed to require a one-time
inspection to detect damage of the
pump diffuser guide slots (bayonet) of
the center tank fuel pumps, the pump
diffuser housings, and the pump
canisters; repetitive inspections to
detect damage of the fuel pumps and the
fuel pump canisters; and corrective
action, if necessary. That NPRM
proposed to add, for new airplanes,
repetitive inspections of the pump
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Federal Register / Vol. 71, No. 109 / Wednesday, June 7, 2006 / Rules and Regulations
bodies for cracking, damage, and
missing and broken fasteners; repetitive
inspections of the fuel pump canisters
for a cracked flange web; and corrective
actions if necessary. For all airplanes,
that NPRM also proposed to add
replacement of the fuel pump canisters
with new reinforced fuel pump
canisters, which ends the repetitive
inspections.
Comments
We provided the public the
opportunity to participate in the
development of this AD. No comments
have been received on the NPRM or on
the determination of the cost to the
public.
Conclusion
We have carefully reviewed the
available data and determined that air
safety and the public interest require
adopting the AD as proposed.
Costs of Compliance
This AD will affect about 74 airplanes
of U.S. registry. The following table
provides the estimated costs, at an
average labor rate of $80 per hour, for
U.S. operators to comply with this AD.
ESTIMATED COSTS
Action
A300 B4–600 series
airplanes and Model
A300 C4–605R Variant F airplanes.
Detailed inspection (required by AD 2004–
08–03).
2
None
$160 ............................
2
$320.
5
None
$400, per inspection
cycle.
2
$800, per inspection
cycle.
7
$70
$630 ............................
2
1,260.
A300 B4 series airplanes.
Eddy current inspection (required by AD
2004–08–03).
Replacements (new
action).
Repetitive inspection
(new action).
Replacements (new
action).
Repetitive inspection
(new action).
Replacements (new
action).
2
None
16
10
$80
$160, per inspection
cycle.
$880 ............................
2
None
56
10
$50
$160, per inspection
cycle.
$850 ............................
A310–200 and –300
series airplanes.
Work hours
Authority for This Rulemaking
Title 49 of the United States Code
specifies the FAA’s authority to issue
rules on aviation safety. Subtitle I,
section 106, describes the authority of
the FAA Administrator. Subtitle VII,
Aviation Programs, describes in more
detail the scope of the Agency’s
authority.
We are issuing this rulemaking under
the authority described in subtitle VII,
part A, subpart III, section 44701,
‘‘General requirements.’’ Under that
section, Congress charges the FAA with
promoting safe flight of civil aircraft in
air commerce by prescribing regulations
for practices, methods, and procedures
the Administrator finds necessary for
safety in air commerce. This regulation
is within the scope of that authority
because it addresses an unsafe condition
that is likely to exist or develop on
products identified in this rulemaking
action.
sroberts on PROD1PC70 with RULES
Regulatory Findings
We have determined that this AD will
not have federalism implications under
Executive Order 13132. This AD will
not have a substantial direct effect on
the States, on the relationship between
the national government and the States,
VerDate Aug<31>2005
19:09 Jun 06, 2006
Jkt 208001
Parts
Number
U.S.-registered airplanes
Airbus Model—
Cost per airplane
or on the distribution of power and
responsibilities among the various
levels of government.
For the reasons discussed above, I
certify that this AD:
(1) Is not a ‘‘significant regulatory
action’’ under Executive Order 12866;
(2) Is not a ‘‘significant rule’’ under
DOT Regulatory Policies and Procedures
(44 FR 11034, February 26, 1979); and
(3) Will not have a significant
economic impact, positive or negative,
on a substantial number of small entities
under the criteria of the Regulatory
Flexibility Act.
We prepared a regulatory evaluation
of the estimated costs to comply with
this AD and placed it in the AD docket.
See the ADDRESSES section for a location
to examine the regulatory evaluation.
List of Subjects in 14 CFR Part 39
Air transportation, Aircraft, Aviation
safety, Incorporation by reference,
Safety.
Adoption of the Amendment
Accordingly, under the authority
delegated to me by the Administrator,
the FAA amends 14 CFR part 39 as
follows:
I
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16
56
Fleet cost
$2,560, per inspection
cycle.
$14,080.
$8,960, per inspection
cycle.
$47,600.
PART 39—AIRWORTHINESS
DIRECTIVES
1. The authority citation for part 39
continues to read as follows:
I
Authority: 49 U.S.C. 106(g), 40113, 44701.
§ 39.13
[Amended]
2. The Federal Aviation
Administration (FAA) amends § 39.13
by removing amendment 39–13572 (69
FR 19756, April 14, 2004) and by adding
the following new airworthiness
directive (AD):
I
2006–12–05 Airbus: Amendment 39–14630.
Docket No. FAA–2006–24200;
Directorate Identifier 2006–NM–012–AD.
Effective Date
(a) This AD becomes effective July 12,
2006.
Affected ADs
(b) This AD supersedes AD 2004–08–03.
Applicability
(c) This AD applies to the Airbus airplanes
identified in paragraphs (c)(1) and (c)(2) of
this AD, certificated in any category.
(1) Model A300 B4–601, B4–603, B4–620,
and B4–622 airplanes; and Model A300 C4–
605R Variant F airplanes; except those
airplanes equipped with a fuel trim tank
system (that have incorporated Airbus
Modification 4801).
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Federal Register / Vol. 71, No. 109 / Wednesday, June 7, 2006 / Rules and Regulations
(2) All Model A300 B4–2C, B4–103, and
B4–203 airplanes; Model A310–203, –204,
–221, and –222 airplanes; and Model A310–
304, –322, –324, and –325 airplanes.
Unsafe Condition
(d) This AD results from fuel system
reviews conducted by the manufacturer. We
are issuing this AD to detect and correct
damage of the center tank fuel pumps and
fuel pump canisters, which could result in
separation of a pump from its electrical
motor housing, loss of flame trap capability,
and a possible fuel ignition source in the
center fuel tank.
Compliance
(e) You are responsible for having the
actions required by this AD performed within
the compliance times specified, unless the
actions have already been done.
Restatement of Requirements of AD 2004–
08–03
sroberts on PROD1PC70 with RULES
Detailed Inspections
(f) For Model A300 B4–601, B4–603, B4–
620, and B4–622 airplanes and Model A300
C4–605R Variant F airplanes: Within 15 days
after May 19, 2004 (the effective date of AD
2004–08–03) (unless accomplished
previously), perform detailed inspections as
specified in paragraphs (f)(1) and (f)(2) of this
AD, in accordance with paragraph 4.2 of
Airbus All Operators Telex (AOT) A300–
600–28A6075, dated February 20, 2003; or
Revision 01, dated October 24, 2005.
Note 1: For the purposes of this AD, a
detailed inspection is: ‘‘An intensive
examination of a specific item, installation,
or assembly to detect damage, failure, or
irregularity. Available lighting is normally
supplemented with a direct source of good
lighting at an intensity deemed appropriate.
Inspection aids such as mirror, magnifying
lenses, etc., may be necessary. Surface
cleaning and elaborate procedures may be
required.’’
(1) Inspect the lower part of the pump
diffuser guide slots (bayonet) of the center
tank fuel pumps and the bottom of the pump
diffuser housings to detect cracks, fretting,
and other damage. Replace any damaged
pump and the corresponding fuel pump
canister with new parts before further flight
in accordance with the AOT.
(2) Inspect the center tank fuel pump
canisters to detect cracks. Replace any
cracked fuel pump canister and the
corresponding fuel pump with new parts
before further flight in accordance with the
AOT.
Repetitive Inspections With New Repetitive
Intervals
(g) For Model A300 B4–601, B4–603, B4–
620, and B4–622 airplanes and Model A300
C4–605R Variant F airplanes: Within 600
flight hours after May 19, 2004, perform a
detailed inspection of the fuel pumps, and an
eddy current inspection of the fuel pump
canisters, to detect damage. Do the
inspections in accordance with paragraph 4.3
of Airbus AOT A300–600–28A6075, dated
February 20, 2003; or Revision 01, dated
October 24, 2005. Replace any damaged part
with a new part before further flight in
VerDate Aug<31>2005
19:09 Jun 06, 2006
Jkt 208001
accordance with the AOT. Repeat the
inspections at intervals not to exceed 3,000
flight cycles.
(h) For Model A300 B4–601, B4–603, B4–
620, and B4–622 airplanes and Model A300
C4–605R Variant F airplanes: Within 7,000
flight cycles after canister replacement as
specified in paragraph (g) of this AD, perform
an eddy current inspection of the fuel pump
canisters to detect damage in accordance
with Airbus AOT A300–600–28A6075, dated
February 20, 2003; or Revision 01, dated
October 24, 2005. Replace any damaged part
with a new part before further flight in
accordance with the AOT. Thereafter repeat
the inspection at intervals not to exceed
3,000 flight cycles.
Note 2: Airbus AOT A300–600–28A6075
refers to Airbus Alert Service Bulletin A300–
28A6061, Revision 04, dated August 1, 2002,
as an additional source of service information
for accomplishment of the eddy current
inspection required by paragraphs (g) and (h)
of this AD.
Reporting Requirement
(i) For Model A300 B4–601, B4–603, B4–
620, and B4–622 airplanes and Model A300
C4–605R Variant F airplanes: At the
applicable time specified in paragraph (i)(1)
or (i)(2) of this AD, submit a report of
findings (both positive and negative) of each
inspection required by this AD, in
accordance with Airbus AOT A300–600–
28A6075, dated February 20, 2003.
Information collection requirements
contained in this AD have been approved by
the Office of Management and Budget (OMB)
under the provisions of the Paperwork
Reduction Act of 1980 (44 U.S.C. 3501 et
seq.) and have been assigned OMB Control
Number 2120–0056.
(1) For any inspection accomplished after
May 19, 2004: Submit the report within 10
days after performing that inspection.
(2) For any inspection accomplished before
May 19, 2004: Submit the report within 10
days after May 19, 2004.
Requirements of This AD
Repetitive Inspections for New Airplanes
(j) For Model A300 B4–2C, B4–103, and
B4–203 airplanes; Model A310–203, –204,
–221, and –222 airplanes; and Model A310–
304, –322, –324, and –325 airplanes: At the
applicable compliance time specified in
paragraphs (j)(1) and (j)(2) of this AD, do a
detailed inspection of the pump bodies for
cracking, damage, and missing and broken
fasteners; and do a high frequency eddy
current (HFEC) inspection of the fuel pump
canisters for a cracked flange web, in
accordance with the Accomplishment
Instructions of Airbus Service Bulletin A300–
28–0084, excluding Appendix 01, dated June
28, 2005 (for Model A300 B4–2C, B4–103,
and B4–203 airplanes); or Airbus Service
Bulletin A310–28–2159, excluding Appendix
01, dated June 28, 2005 (for Model A310–
203, –204, –221, and –222 airplanes and
Model A310–304, –322, –324, and –325
airplanes), as applicable. If any crack or
damage to the pump bodies is found or any
missing or broken fastener is found, before
further flight, replace the fuel pump with a
PO 00000
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Fmt 4700
Sfmt 4700
32817
new fuel pump in accordance with the
applicable service bulletin. Repeat the
detailed inspection of the pump bodies
thereafter at intervals not to exceed 3,000
flight cycles. If no cracked flange web is
found, repeat the HFEC inspection of the fuel
pump canisters thereafter at intervals not to
exceed 3,000 flight cycles. Accomplishing
the replacements specified in paragraph (1)
of this AD terminates the repetitive detailed
and HFEC inspections.
(1) For Model A300 B4–2C, B4–103, and
B4–203 airplanes: Inspect before the airplane
has accumulated 19,600 total flight cycles, or
within 1,000 flight cycles after the effective
date of this AD, whichever is later.
(2) For Model A310–203, –204, –221, and
–222 airplanes and Model A310–304, –322,
–324, and –325 airplanes: Inspect before the
airplane has accumulated 27,000 total flight
cycles, or within 1,000 flight cycles after the
effective date of this AD, whichever is later.
Corrective Action for Cracked Flange Web
(k) For Model A300 B4–2C, B4–103, and
B4–203; Model A310–203, –204, –221, and
–222 airplanes; and Model A310–304, –322,
–324, and –325 airplanes: If any flange web
is found cracked during any HFEC inspection
required by paragraph (j) of this AD, before
further flight after the inspection, replace the
fuel pump canister with a new fuel pump
canister in accordance with the
Accomplishment Instructions of Airbus
Service Bulletin A300–28–0084, dated June
28, 2005; or Airbus Service Bulletin A310–
28–2159, dated June 28, 2005, as applicable.
Repeat the HFEC inspection at the applicable
compliance times specified in paragraph
(k)(1) or (k)(2) of this AD, until the
replacements specified in paragraph (l) of
this AD are accomplished.
(1) For Model A300 B4–2C, B4–103, and
B4–203 airplanes: Inspect within 19,600
flight cycles after replacing the fuel pump
canisters and thereafter at intervals not to
exceed 3,000 flight cycles.
(2) For Model A310–203, –204, –221, and
–222 airplanes and Model A310–304, –322,
–324, and –325 airplanes: Inspect within
27,000 flight cycles after replacing the fuel
pump canisters and thereafter at intervals not
to exceed 3,000 flight cycles.
Terminating Action: Replacement of Fuel
Pump Canisters
(1) For all airplanes: Within 66 months
after the effective date of this AD, replace the
fuel pump canisters with new reinforced fuel
pump canisters, in accordance with the
Accomplishment Instructions of Airbus
Service Bulletin A300–28–0085, dated July
18, 2005 (for Model A300 B4–2C, B4–103,
and B4–203 airplanes); Airbus Service
Bulletin A300–28–6089, Revision 01, dated
November 28, 2005 (for Model A300 B4–601,
B4–603, B4–620, and B4–622 airplanes and
Model A300 C4–605R Variant F airplanes); or
Airbus Service Bulletin A310–28–2160,
dated July 18, 2005 (for Model A310–203,
–204, –221, and –222 airplanes and Model
A310–304, –322, –324, and –325 airplanes),
as applicable. Replacement of a fuel pump
canister terminates the repetitive inspections
required by paragraphs (f), (g), (h), (j) and (k),
as applicable, for that fuel pump canister
only.
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Federal Register / Vol. 71, No. 109 / Wednesday, June 7, 2006 / Rules and Regulations
Credit for Previous Service Bulletin
(m) For Model A300 B4–601, B4–603, B4–
620, and B4–622 airplanes and Model A300
C4–605R Variant F airplanes: Actions done
before the effective date of this AD in
accordance with Airbus Service Bulletin
A300–28–6089, dated July 18, 2005, are
acceptable for compliance with the
requirements of paragraph (l) of this AD.
Alternative Methods of Compliance
(AMOCs)
(n)(1) The Manager, International Branch,
ANM–116, Transport Airplane Directorate,
FAA, has the authority to approve AMOCs
for this AD, if requested in accordance with
the procedures found in 14 CFR 39.19.
(2) Before using any AMOC approved in
accordance with § 39.19 on any airplane to
which the AMOC applies, notify the
appropriate principal inspector in the FAA
Flight Standards Certificate Holding District
Office.
Related Information
(o) French airworthiness directive F–2005–
199, dated December 7, 2005, also addresses
the subject of this AD.
Material Incorporated by Reference
(p) You must use the Airbus service
information identified in Table 1 of this AD
to perform the actions that are required by
this AD, as applicable, unless the AD
specifies otherwise.
TABLE 1.—MATERIAL INCORPORATED BY REFERENCE
Airbus service information
Revision level
Date
All Operators Telex A300–600–28A6075 ......................................................................................................
All Operators Telex A300–28A6075 ..............................................................................................................
Service Bulletin A300–28–0084, excluding Appendix 01 ..............................................................................
Service Bulletin A300–28–0085 ....................................................................................................................
Service Bulletin A300–28–6089 ....................................................................................................................
Service Bulletin A310–28–2159, excluding Appendix 01 ..............................................................................
Service Bulletin A310–28–2160 ....................................................................................................................
Original ..........
01 ...................
Original ..........
Original ..........
01 ...................
Original ..........
Original ..........
February 20, 2003.
October 24, 2005.
June 28, 2005.
July 18, 2005.
November 28, 2005.
June 28, 2005.
July 18, 2005.
(1) The Director of the Federal Register
approved the incorporation by reference of
the Airbus service information identified in
Table 2 of this AD in accordance with 5
U.S.C. 552(a) and 1 CFR part 51.
TABLE 2.—NEW MATERIAL INCORPORATED BY REFERENCE
Revision level
Date
All Operators Telex A300–28A6075 ..............................................................................................................
Service Bulletin A300–28–0084, excluding Appendix 01 ..............................................................................
Service Bulletin A300–28–0085 ....................................................................................................................
Service Bulletin A300–28–6089 ....................................................................................................................
Service Bulletin A310–28–2159, excluding Appendix 01 ..............................................................................
Service Bulletin A310–28–2160 ....................................................................................................................
sroberts on PROD1PC70 with RULES
Airbus service information
01 ...................
Original ..........
Original ..........
01 ...................
Original ..........
Original ..........
October 24, 2005.
June 28, 2005.
July 18, 2005.
November 28, 2005.
June 28, 2005.
July 18, 2005.
(Only the first page of Airbus All Operators
Telex A300–28A6075, Revision 01, dated
October 24, 2005, contains the document
number and issue date; no other page of this
document contains this information.)
(2) On May 19, 2004 (69 FR 19756, April
14, 2004), the Director of the Federal Register
approved the incorporation by reference of
Airbus All Operators Telex A300–600–
28A6075, dated February 20, 2003.
(3) Contact Airbus, 1 Rond Point Maurice
Bellonte, 31707 Blagnac Cedex, France, for a
copy of this service information. You may
review copies at the Docket Management
Facility, U.S. Department of Transportation,
400 Seventh Street, SW., Room PL–401,
Nassif Building, Washington, DC; on the
Internet at https://dms.dot.gov; or at the
National Archives and Records
Administration (NARA). For information on
the availability of this material at the NARA,
call (202) 741–6030, or go to https://
www.archives.gov/federal_register/
code_of_federal_regulations/
ibr_locations.html.
Issued in Renton, Washington, on May 30,
2006.
Jeffrey E. Duven,
Acting Manager, Transport Airplane
Directorate, Aircraft Certification Service.
[FR Doc. 06–5122 Filed 6–6–06; 8:45 am]
BILLING CODE 4910–13–P
DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration
14 CFR Part 39
[Docket No. FAA–2006–24950; Directorate
Identifier 2006–NM–036–AD; Amendment
39–14627; AD 2006–12–03]
RIN 2120–AA64
Airworthiness Directives; Boeing
Model 747–100B, 747–200B, 747–200F,
747–300, 747–400, 747–400F, and
747SP Series Airplanes
Federal Aviation
Administration (FAA), Department of
Transportation (DOT).
AGENCY:
VerDate Aug<31>2005
19:09 Jun 06, 2006
Jkt 208001
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Final rule; request for
comments.
ACTION:
SUMMARY: The FAA is adopting a new
airworthiness directive (AD) for certain
747–100B, 747–200B, 747–200F, 747–
300, 747–400, 747–400F, and 747SP
series airplanes. This AD requires doing
inspections of the midpivot bolt and
midpivot bolt access door of the spring
beam of the inboard side of the outboard
struts for discrepancies, installing a
placard on the midpivot bolt access
door, and applicable corrective actions
if necessary. This AD results from
reports indicating that the midpivot bolt
and midpivot bolt access door of the
spring beam of the inboard side of the
outboard struts were installed in the
incorrect position. We are issuing this
AD to ensure that the subject midpivot
bolts and midpivot bolt access doors are
installed in the correct position. If not
installed in the correct position, a
midpivot bolt could be overloaded and
crack or fracture, which could result in
the loss of the spring load path and
consequent separation of the associated
E:\FR\FM\07JNR1.SGM
07JNR1
Agencies
[Federal Register Volume 71, Number 109 (Wednesday, June 7, 2006)]
[Rules and Regulations]
[Pages 32815-32818]
From the Federal Register Online via the Government Printing Office [www.gpo.gov]
[FR Doc No: 06-5122]
-----------------------------------------------------------------------
DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration
14 CFR Part 39
[Docket No. FAA-2006-24200; Directorate Identifier 2006-NM-012-AD;
Amendment 39-14630; AD 2006-12-05]
RIN 2120-AA64
Airworthiness Directives; Airbus Model A300 B4 Series Airplanes;
Model A300 B4-600 Series Airplanes; Model A300 C4-605R Variant F
Airplanes; Model A310-200 Series Airplanes; and Model A310-300 Series
Airplanes
AGENCY: Federal Aviation Administration (FAA), Department of
Transportation (DOT).
ACTION: Final rule.
-----------------------------------------------------------------------
SUMMARY: The FAA is superseding an existing airworthiness directive
(AD), which applies to certain Airbus Model A300 B4-600 and A300 C4-600
series airplanes. That AD currently requires a one-time inspection to
detect damage of the pump diffuser guide slots (bayonet) of the center
tank fuel pumps, the pump diffuser housings, and the pump canisters;
repetitive inspections to detect damage of the fuel pumps and the fuel
pump canisters; and corrective action, if necessary. This new AD adds,
for new airplanes, repetitive inspections of the pump bodies for
cracking, damage, and missing and broken fasteners; repetitive
inspections of the fuel pump canisters for a cracked flange web; and
corrective actions if necessary. For all airplanes, this new AD also
adds replacement of the fuel pump canisters with new reinforced fuel
pump canisters, which ends the repetitive inspections. This AD results
from fuel system reviews conducted by the manufacturer. We are issuing
this AD to detect and correct damage of the center tank fuel pumps and
fuel pump canisters, which could result in separation of a pump from
its electrical motor housing, loss of flame trap capability, and a
possible fuel ignition source in the center fuel tank.
DATES: This AD becomes effective July 12, 2006.
The Director of the Federal Register approved the incorporation by
reference of certain publications listed in the AD as of July 12, 2006.
On May 19, 2004 (69 FR 19756, April 14, 2004), the Director of the
Federal Register approved the incorporation by reference of Airbus All
Operators Telex A300-600-28A6075, dated February 20, 2003.
ADDRESSES: You may examine the AD docket on the Internet at https://
dms.dot.gov or in person at the Docket Management Facility, U.S.
Department of Transportation, 400 Seventh Street, SW., Nassif Building,
Room PL-401, Washington, DC.
Contact Airbus, 1 Rond Point Maurice Bellonte, 31707 Blagnac Cedex,
France, for service information identified in this AD.
FOR FURTHER INFORMATION CONTACT: Thomas Stafford, Aerospace Engineer,
International Branch, ANM-116, Transport Airplane Directorate, FAA,
1601 Lind Avenue, SW., Renton, Washington 98055-4056; telephone (425)
227-1622; fax (425) 227-1149.
SUPPLEMENTARY INFORMATION:
Examining the Docket
You may examine the airworthiness directive (AD) docket on the
Internet at https://dms.dot.gov 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 street address stated in the ADDRESSES section.
Discussion
The FAA issued a notice of proposed rulemaking (NPRM) to amend 14
CFR part 39 to include an AD that supersedes AD 2004-08-03, amendment
39-13572 (69 FR 19756, April 14, 2004). The existing AD applies to
certain Airbus Model A300 B4-600 and A300 C4-600 series airplanes. That
NPRM was published in the Federal Register on March 27, 2006 (71 FR
15079). That NPRM proposed to require a one-time inspection to detect
damage of the pump diffuser guide slots (bayonet) of the center tank
fuel pumps, the pump diffuser housings, and the pump canisters;
repetitive inspections to detect damage of the fuel pumps and the fuel
pump canisters; and corrective action, if necessary. That NPRM proposed
to add, for new airplanes, repetitive inspections of the pump
[[Page 32816]]
bodies for cracking, damage, and missing and broken fasteners;
repetitive inspections of the fuel pump canisters for a cracked flange
web; and corrective actions if necessary. For all airplanes, that NPRM
also proposed to add replacement of the fuel pump canisters with new
reinforced fuel pump canisters, which ends the repetitive inspections.
Comments
We provided the public the opportunity to participate in the
development of this AD. No comments have been received on the NPRM or
on the determination of the cost to the public.
Conclusion
We have carefully reviewed the available data and determined that
air safety and the public interest require adopting the AD as proposed.
Costs of Compliance
This AD will affect about 74 airplanes of U.S. registry. The
following table provides the estimated costs, at an average labor rate
of $80 per hour, for U.S. operators to comply with this AD.
Estimated Costs
--------------------------------------------------------------------------------------------------------------------------------------------------------
Number U.S.-
Airbus Model-- Action Work hours Parts Cost per airplane registered Fleet cost
airplanes
--------------------------------------------------------------------------------------------------------------------------------------------------------
A300 B4-600 series airplanes and Detailed inspection 2 None $160................... 2 $320.
Model A300 C4-605R Variant F (required by AD 2004-08-
airplanes. 03).
Eddy current inspection 5 None $400, per inspection 2 $800, per inspection
(required by AD 2004-08- cycle. cycle.
03).
Replacements (new 7 $70 $630................... 2 1,260.
action).
A300 B4 series airplanes............. Repetitive inspection 2 None $160, per inspection 16 $2,560, per inspection
(new action). cycle. cycle.
Replacements (new 10 $80 $880................... 16 $14,080.
action).
A310-200 and -300 series airplanes... Repetitive inspection 2 None $160, per inspection 56 $8,960, per inspection
(new action). cycle. cycle.
Replacements (new 10 $50 $850................... 56 $47,600.
action).
--------------------------------------------------------------------------------------------------------------------------------------------------------
runAuthority for This Rulemaking
Title 49 of the United States Code specifies the FAA's authority to
issue rules on aviation safety. Subtitle I, section 106, describes the
authority of the FAA Administrator. Subtitle VII, Aviation Programs,
describes in more detail the scope of the Agency's authority.
We are issuing this rulemaking under the authority described in
subtitle VII, part A, subpart III, section 44701, ``General
requirements.'' Under that section, Congress charges the FAA with
promoting safe flight of civil aircraft in air commerce by prescribing
regulations for practices, methods, and procedures the Administrator
finds necessary for safety in air commerce. This regulation is within
the scope of that authority because it addresses an unsafe condition
that is likely to exist or develop on products identified in this
rulemaking action.
Regulatory Findings
We have determined that this AD will not have federalism
implications under Executive Order 13132. This AD will not have a
substantial direct effect on the States, on the relationship between
the national government and the States, or on the distribution of power
and responsibilities among the various levels of government.
For the reasons discussed above, I certify that this AD:
(1) Is not a ``significant regulatory action'' under Executive
Order 12866;
(2) Is not a ``significant rule'' under DOT Regulatory Policies and
Procedures (44 FR 11034, February 26, 1979); and
(3) Will not have a significant economic impact, positive or
negative, on a substantial number of small entities under the criteria
of the Regulatory Flexibility Act.
We prepared a regulatory evaluation of the estimated costs to
comply with this AD and placed it in the AD docket. See the ADDRESSES
section for a location to examine the regulatory evaluation.
List of Subjects in 14 CFR Part 39
Air transportation, Aircraft, Aviation safety, Incorporation by
reference, Safety.
Adoption of the Amendment
0
Accordingly, under the authority delegated to me by the Administrator,
the FAA amends 14 CFR part 39 as follows:
PART 39--AIRWORTHINESS DIRECTIVES
0
1. The authority citation for part 39 continues to read as follows:
Authority: 49 U.S.C. 106(g), 40113, 44701.
Sec. 39.13 [Amended]
0
2. The Federal Aviation Administration (FAA) amends Sec. 39.13 by
removing amendment 39-13572 (69 FR 19756, April 14, 2004) and by adding
the following new airworthiness directive (AD):
2006-12-05 Airbus: Amendment 39-14630. Docket No. FAA-2006-24200;
Directorate Identifier 2006-NM-012-AD.
Effective Date
(a) This AD becomes effective July 12, 2006.
Affected ADs
(b) This AD supersedes AD 2004-08-03.
Applicability
(c) This AD applies to the Airbus airplanes identified in
paragraphs (c)(1) and (c)(2) of this AD, certificated in any
category.
(1) Model A300 B4-601, B4-603, B4-620, and B4-622 airplanes; and
Model A300 C4-605R Variant F airplanes; except those airplanes
equipped with a fuel trim tank system (that have incorporated Airbus
Modification 4801).
[[Page 32817]]
(2) All Model A300 B4-2C, B4-103, and B4-203 airplanes; Model
A310-203, -204, -221, and -222 airplanes; and Model A310-304, -322,
-324, and -325 airplanes.
Unsafe Condition
(d) This AD results from fuel system reviews conducted by the
manufacturer. We are issuing this AD to detect and correct damage of
the center tank fuel pumps and fuel pump canisters, which could
result in separation of a pump from its electrical motor housing,
loss of flame trap capability, and a possible fuel ignition source
in the center fuel tank.
Compliance
(e) You are responsible for having the actions required by this
AD performed within the compliance times specified, unless the
actions have already been done.
Restatement of Requirements of AD 2004-08-03
Detailed Inspections
(f) For Model A300 B4-601, B4-603, B4-620, and B4-622 airplanes
and Model A300 C4-605R Variant F airplanes: Within 15 days after May
19, 2004 (the effective date of AD 2004-08-03) (unless accomplished
previously), perform detailed inspections as specified in paragraphs
(f)(1) and (f)(2) of this AD, in accordance with paragraph 4.2 of
Airbus All Operators Telex (AOT) A300-600-28A6075, dated February
20, 2003; or Revision 01, dated October 24, 2005.
Note 1: For the purposes of this AD, a detailed inspection is:
``An intensive examination of a specific item, installation, or
assembly to detect damage, failure, or irregularity. Available
lighting is normally supplemented with a direct source of good
lighting at an intensity deemed appropriate. Inspection aids such as
mirror, magnifying lenses, etc., may be necessary. Surface cleaning
and elaborate procedures may be required.''
(1) Inspect the lower part of the pump diffuser guide slots
(bayonet) of the center tank fuel pumps and the bottom of the pump
diffuser housings to detect cracks, fretting, and other damage.
Replace any damaged pump and the corresponding fuel pump canister
with new parts before further flight in accordance with the AOT.
(2) Inspect the center tank fuel pump canisters to detect
cracks. Replace any cracked fuel pump canister and the corresponding
fuel pump with new parts before further flight in accordance with
the AOT.
Repetitive Inspections With New Repetitive Intervals
(g) For Model A300 B4-601, B4-603, B4-620, and B4-622 airplanes
and Model A300 C4-605R Variant F airplanes: Within 600 flight hours
after May 19, 2004, perform a detailed inspection of the fuel pumps,
and an eddy current inspection of the fuel pump canisters, to detect
damage. Do the inspections in accordance with paragraph 4.3 of
Airbus AOT A300-600-28A6075, dated February 20, 2003; or Revision
01, dated October 24, 2005. Replace any damaged part with a new part
before further flight in accordance with the AOT. Repeat the
inspections at intervals not to exceed 3,000 flight cycles.
(h) For Model A300 B4-601, B4-603, B4-620, and B4-622 airplanes
and Model A300 C4-605R Variant F airplanes: Within 7,000 flight
cycles after canister replacement as specified in paragraph (g) of
this AD, perform an eddy current inspection of the fuel pump
canisters to detect damage in accordance with Airbus AOT A300-600-
28A6075, dated February 20, 2003; or Revision 01, dated October 24,
2005. Replace any damaged part with a new part before further flight
in accordance with the AOT. Thereafter repeat the inspection at
intervals not to exceed 3,000 flight cycles.
Note 2: Airbus AOT A300-600-28A6075 refers to Airbus Alert
Service Bulletin A300-28A6061, Revision 04, dated August 1, 2002, as
an additional source of service information for accomplishment of
the eddy current inspection required by paragraphs (g) and (h) of
this AD.
Reporting Requirement
(i) For Model A300 B4-601, B4-603, B4-620, and B4-622 airplanes
and Model A300 C4-605R Variant F airplanes: At the applicable time
specified in paragraph (i)(1) or (i)(2) of this AD, submit a report
of findings (both positive and negative) of each inspection required
by this AD, in accordance with Airbus AOT A300-600-28A6075, dated
February 20, 2003. Information collection requirements contained in
this AD have been approved by the Office of Management and Budget
(OMB) under the provisions of the Paperwork Reduction Act of 1980
(44 U.S.C. 3501 et seq.) and have been assigned OMB Control Number
2120-0056.
(1) For any inspection accomplished after May 19, 2004: Submit
the report within 10 days after performing that inspection.
(2) For any inspection accomplished before May 19, 2004: Submit
the report within 10 days after May 19, 2004.
Requirements of This AD
Repetitive Inspections for New Airplanes
(j) For Model A300 B4-2C, B4-103, and B4-203 airplanes; Model
A310-203, -204, -221, and -222 airplanes; and Model A310-304, -322,
-324, and -325 airplanes: At the applicable compliance time
specified in paragraphs (j)(1) and (j)(2) of this AD, do a detailed
inspection of the pump bodies for cracking, damage, and missing and
broken fasteners; and do a high frequency eddy current (HFEC)
inspection of the fuel pump canisters for a cracked flange web, in
accordance with the Accomplishment Instructions of Airbus Service
Bulletin A300-28-0084, excluding Appendix 01, dated June 28, 2005
(for Model A300 B4-2C, B4-103, and B4-203 airplanes); or Airbus
Service Bulletin A310-28-2159, excluding Appendix 01, dated June 28,
2005 (for Model A310-203, -204, -221, and -222 airplanes and Model
A310-304, -322, -324, and -325 airplanes), as applicable. If any
crack or damage to the pump bodies is found or any missing or broken
fastener is found, before further flight, replace the fuel pump with
a new fuel pump in accordance with the applicable service bulletin.
Repeat the detailed inspection of the pump bodies thereafter at
intervals not to exceed 3,000 flight cycles. If no cracked flange
web is found, repeat the HFEC inspection of the fuel pump canisters
thereafter at intervals not to exceed 3,000 flight cycles.
Accomplishing the replacements specified in paragraph (1) of this AD
terminates the repetitive detailed and HFEC inspections.
(1) For Model A300 B4-2C, B4-103, and B4-203 airplanes: Inspect
before the airplane has accumulated 19,600 total flight cycles, or
within 1,000 flight cycles after the effective date of this AD,
whichever is later.
(2) For Model A310-203, -204, -221, and -222 airplanes and Model
A310-304, -322, -324, and -325 airplanes: Inspect before the
airplane has accumulated 27,000 total flight cycles, or within 1,000
flight cycles after the effective date of this AD, whichever is
later.
Corrective Action for Cracked Flange Web
(k) For Model A300 B4-2C, B4-103, and B4-203; Model A310-203, -
204, -221, and -222 airplanes; and Model A310-304, -322, -324, and -
325 airplanes: If any flange web is found cracked during any HFEC
inspection required by paragraph (j) of this AD, before further
flight after the inspection, replace the fuel pump canister with a
new fuel pump canister in accordance with the Accomplishment
Instructions of Airbus Service Bulletin A300-28-0084, dated June 28,
2005; or Airbus Service Bulletin A310-28-2159, dated June 28, 2005,
as applicable. Repeat the HFEC inspection at the applicable
compliance times specified in paragraph (k)(1) or (k)(2) of this AD,
until the replacements specified in paragraph (l) of this AD are
accomplished.
(1) For Model A300 B4-2C, B4-103, and B4-203 airplanes: Inspect
within 19,600 flight cycles after replacing the fuel pump canisters
and thereafter at intervals not to exceed 3,000 flight cycles.
(2) For Model A310-203, -204, -221, and -222 airplanes and Model
A310-304, -322, -324, and -325 airplanes: Inspect within 27,000
flight cycles after replacing the fuel pump canisters and thereafter
at intervals not to exceed 3,000 flight cycles.
Terminating Action: Replacement of Fuel Pump Canisters
(1) For all airplanes: Within 66 months after the effective date
of this AD, replace the fuel pump canisters with new reinforced fuel
pump canisters, in accordance with the Accomplishment Instructions
of Airbus Service Bulletin A300-28-0085, dated July 18, 2005 (for
Model A300 B4-2C, B4-103, and B4-203 airplanes); Airbus Service
Bulletin A300-28-6089, Revision 01, dated November 28, 2005 (for
Model A300 B4-601, B4-603, B4-620, and B4-622 airplanes and Model
A300 C4-605R Variant F airplanes); or Airbus Service Bulletin A310-
28-2160, dated July 18, 2005 (for Model A310-203, -204, -221, and -
222 airplanes and Model A310-304, -322, -324, and -325 airplanes),
as applicable. Replacement of a fuel pump canister terminates the
repetitive inspections required by paragraphs (f), (g), (h), (j) and
(k), as applicable, for that fuel pump canister only.
[[Page 32818]]
Credit for Previous Service Bulletin
(m) For Model A300 B4-601, B4-603, B4-620, and B4-622 airplanes
and Model A300 C4-605R Variant F airplanes: Actions done before the
effective date of this AD in accordance with Airbus Service Bulletin
A300-28-6089, dated July 18, 2005, are acceptable for compliance
with the requirements of paragraph (l) of this AD.
Alternative Methods of Compliance (AMOCs)
(n)(1) The Manager, International Branch, ANM-116, Transport
Airplane Directorate, FAA, has the authority to approve AMOCs for
this AD, if requested in accordance with the procedures found in 14
CFR 39.19.
(2) Before using any AMOC approved in accordance with Sec.
39.19 on any airplane to which the AMOC applies, notify the
appropriate principal inspector in the FAA Flight Standards
Certificate Holding District Office.
Related Information
(o) French airworthiness directive F-2005-199, dated December 7,
2005, also addresses the subject of this AD.
Material Incorporated by Reference
(p) You must use the Airbus service information identified in
Table 1 of this AD to perform the actions that are required by this
AD, as applicable, unless the AD specifies otherwise.
Table 1.--Material Incorporated by Reference
----------------------------------------------------------------------------------------------------------------
Airbus service information Revision level Date
----------------------------------------------------------------------------------------------------------------
All Operators Telex A300-600-28A6075..... Original...................... February 20, 2003.
All Operators Telex A300-28A6075......... 01............................ October 24, 2005.
Service Bulletin A300-28-0084, excluding Original...................... June 28, 2005.
Appendix 01.
Service Bulletin A300-28-0085............ Original...................... July 18, 2005.
Service Bulletin A300-28-6089............ 01............................ November 28, 2005.
Service Bulletin A310-28-2159, excluding Original...................... June 28, 2005.
Appendix 01.
Service Bulletin A310-28-2160............ Original...................... July 18, 2005.
----------------------------------------------------------------------------------------------------------------
(1) The Director of the Federal Register approved the
incorporation by reference of the Airbus service information
identified in Table 2 of this AD in accordance with 5 U.S.C. 552(a)
and 1 CFR part 51.
Table 2.--New Material Incorporated by Reference
----------------------------------------------------------------------------------------------------------------
Airbus service information Revision level Date
----------------------------------------------------------------------------------------------------------------
All Operators Telex A300-28A6075......... 01............................ October 24, 2005.
Service Bulletin A300-28-0084, excluding Original...................... June 28, 2005.
Appendix 01.
Service Bulletin A300-28-0085............ Original...................... July 18, 2005.
Service Bulletin A300-28-6089............ 01............................ November 28, 2005.
Service Bulletin A310-28-2159, excluding Original...................... June 28, 2005.
Appendix 01.
Service Bulletin A310-28-2160............ Original...................... July 18, 2005.
----------------------------------------------------------------------------------------------------------------
(Only the first page of Airbus All Operators Telex A300-28A6075,
Revision 01, dated October 24, 2005, contains the document number
and issue date; no other page of this document contains this
information.)
(2) On May 19, 2004 (69 FR 19756, April 14, 2004), the Director
of the Federal Register approved the incorporation by reference of
Airbus All Operators Telex A300-600-28A6075, dated February 20,
2003.
(3) Contact Airbus, 1 Rond Point Maurice Bellonte, 31707 Blagnac
Cedex, France, for a copy of this service information. You may
review copies at the Docket Management Facility, U.S. Department of
Transportation, 400 Seventh Street, SW., Room PL-401, Nassif
Building, Washington, DC; on the Internet at https://dms.dot.gov; or
at the National Archives and Records Administration (NARA). For
information on the availability of this material at the NARA, call
(202) 741-6030, or go to https://www.archives.gov/federal_register/
code_of_federal_regulations/ibr_locations.html.
Issued in Renton, Washington, on May 30, 2006.
Jeffrey E. Duven,
Acting Manager, Transport Airplane Directorate, Aircraft Certification
Service.
[FR Doc. 06-5122 Filed 6-6-06; 8:45 am]
BILLING CODE 4910-13-P