EFFECTIVE DATE
(a) This airworthiness directive (AD) becomes effective April 15, 2010.
AFFECTED ADS
(b) This AD supersedes AD 2008-23-16, Amendment 39-15737.
APPLICABILITY
(c) This AD applies to Bombardier, Inc. Model CL-600-2B19 (Regional Jet
Series 100 & 440) airplanes, certificated in any category; serial
numbers (S/Ns) 7003 through 7067 inclusive, 7069 through 7990
inclusive, 8000 through 8076 inclusive, 8082, 8086, 8090 through 8092
inclusive, 8096, and 8097.
SUBJECT
(d) Air Transport Association (ATA) of America Code 30: Ice and rain
protection.
REASON
(e) The mandatory continuing airworthiness information (MCAI) states:
"There have been several cases of wing leading edge anti-ice piccolo
duct failure reported on CL-600-2B19 (CRJ) aircraft. Upon
investigation, it was determined that ducts manufactured since May
2000 are susceptible to cracking due to the process used to drill
holes in the ducts. This cracking may cause air leakage, with a
possible adverse effect on the anti-ice air distribution pattern and
anti-ice capability, without annunciation to the flight crew [and
consequent reduced controllability of the airplane].
The faulty ducts were installed on aircraft SN 7417 through 7990 and
8000 through 8055 in production, and as replacement parts on in
service aircraft SN 7014, 7017, 7037, 7046, 7059, 7076, 7105, 7127,
7151, 7157, 7163, 7179, 7203, 7228, 7271, 7347, 7359, 7362, 7378 and
7381. Service Bulletin (SB) 601R-30-029, Revision B and AD CF-2005
-26R1 previously covered the above aircraft serial numbers.
It has subsequently been determined that faulty ducts may also have
been installed in a number of leading edge assemblies built as spares
and whose current locations are not specifically known. As they may
have been installed on any of the aircraft serial numbers in the
Applicability section of this directive, checking of records and/or
inspection * * * is now required for all applicable aircraft.
"This directive, which supersedes and cancels AD CF-2005-26R1 [which
corresponds to FAA AD 2005-17-12, amendment 39-14223], mandates the
amendment of the Airplane Flight Manual (AFM) procedures, in addition
to checking the part numbers and serial numbers of installed and spare
wing anti-ice piccolo ducts, as required, and inspecting, replacing or
repairing them as necessary. Terminating action is also introduced."
Required actions include revising the airplane flight manual,
inspecting to determine if certain anti-ice piccolo ducts are
installed, and replacing or repairing the piccolo duct if necessary.
RESTATEMENT OF REQUIREMENTS OF AD 2005-17-12
IDENTIFICATION OF AFFECTED PICCOLO TUBES
(f) Unless already done, for airplanes having S/Ns 7013, 7017, 7037, 7046,
7059, 7076, 7105, 7127, 7151, 7157, 7163, 7174, 7179, 7203, 7204,
7228, 7271, 7347, 7362, 7378, 7417 through 7990 inclusive, 8000
through 8076 inclusive, 8082, 8086, 8090 through 8092 inclusive, 8096
and 8097: Before the airplane accumulates 3,000 total flight hours, or
within 14 days after September 7, 2005 (the effective date of AD 2005
-17-12, which was superseded by AD 2008-23-16), whichever occurs
later, determine whether any affected piccolo tube is installed on the
airplane. Affected piccolo tubes are identified in paragraph 1.A. of
Bombardier Service Bulletin 601R-30-029, Revision A, dated July 7,
2005. Doing the action required by paragraph (p), (q), (r), (w), or
(y) of this AD terminates the requirements of this paragraph.
REVISION TO AIRPLANE FLIGHT MANUAL (AFM)
(g) Unless already done, for airplanes with an affected or unidentifiable
piccolo tube found during the action required by paragraph (f) of this
AD: Before the airplane accumulates 3,000 total flight hours, or
within 14 days after September 7, 2005, whichever occurs later, revise
the Operating Limitations and Abnormal Procedures sections of the
Canadair Regional Jet AFM, CSP A-012, to include the information in
Canadair Temporary Revision (TR) RJ/155, dated July 5, 2005, as
specified in the TR. This may be done by inserting a copy of the TR
into the AFM. This TR introduces new procedures for operation in icing
conditions. Operate the airplane according to the limitations and
procedures in the TR except as required by paragraph (n) of this AD.
When this TR has been included in general revisions of the AFM, the
general revisions may be inserted in the AFM, provided the relevant
information in the general revision is identical to that in the TR.
After the AFM revision required by paragraph (n) of this AD has been
done, remove the AFM limitation specified in this paragraph.
OPTIONAL INSPECTIONS
(h) Unless already done, for airplanes with an affected or unidentifiable
piccolo tube found during the action required by paragraph (f) of this
AD: The operating limitations and abnormal procedures specified in
Canadair TR RJ/155, dated July 5, 2005, as required by paragraph (g)
of this AD, may be removed from the AFM, provided all requirements of
this paragraph have been satisfied.
(1) A fluorescent dye penetrant inspection for cracks of the piccolo tubes
is done and repeated thereafter within 2,000-flight-hour intervals in
accordance with the Accomplishment Instructions of Bombardier Service
Bulletin 601R-30-029, Revision A, dated July 7, 2005. An inspection
done before September 7, 2005, in accordance with Bombardier Service
Bulletin 601R-30-029, dated June 17, 2005, is acceptable for
compliance with the requirements of paragraph (h)(1) of this AD. Doing
the inspection required by paragraph (u) of this AD terminates the
actions required by this paragraph.
(2) All applicable corrective actions are done as specified in paragraph
(j) of this AD.
AFM LIMITATIONS REQUIRED FOR EXCEEDING INSPECTION INTERVAL
(i) Unless already done, for airplanes having S/Ns 7013, 7017, 7037, 7046,
7059, 7076, 7105, 7127, 7151, 7157, 7163, 7174, 7179, 7203, 7204,
7228, 7271, 7347, 7362, 7378, 7417 through 7990 inclusive, 8000
through 8076 inclusive, 8082, 8086, 8090 through 8092 inclusive, 8096
and 8097: During any period in which the inspection interval exceeds
2,000 flight hours after the initial inspection specified in paragraph
(h)(1) of this AD, the airplane must be operated under the limitations
and abnormal procedures specified in paragraph (g) of this AD. Doing
the action required by paragraph (p), (q), (r), (w), or (y) of this AD
terminates the requirements of this paragraph.
CORRECTIVE ACTION
(j) Unless already done, if any crack is found during any inspection
required by paragraph (h) of this AD: Before further flight, do the
actions specified in paragraph (j)(1), (j)(2), (j)(3), (j)(4), or
(j)(5) of this AD, except as required by paragraph (k) of this AD.
(1) Replace the cracked piccolo tube, in accordance with the
Accomplishment Instructions of Bombardier Service Bulletin 601R-30
-029, Revision A, dated July 7, 2005, with a new piccolo tube that has
the same part number as identified in paragraph 1.A. of Bombardier
Service Bulletin 601R-30-029, Revision A, dated July 7, 2005, but that
does not have a serial number listed in that paragraph.
(2) Replace the cracked piccolo tube, in accordance with the
Accomplishment Instructions of Bombardier Service Bulletin 601R-30
-029, Revision A, dated July 7, 2005, with a new piccolo tube that has
a part number identified in the applicable Bombardier illustrated
parts catalog but not identified in paragraph 1.A. of Bombardier
Service Bulletin 601R-30-029, Revision A, dated July 7, 2005, or with
a new piccolo tube identified in paragraph (l) of this AD.
(3) Replace the cracked piccolo tube, in accordance with the
Accomplishment Instructions of Bombardier Service Bulletin 601R-30
-029, Revision A, dated July 7, 2005, with a piccolo tube that has
been inspected in accordance with the Accomplishment Instructions of
Bombardier Service Bulletin 601R-30-029, Revision A, dated July 7,
2005, is not cracked, and has not accumulated any air time (hours
time-in-service) since inspection.
(4) Replace the cracked piccolo tube with a piccolo tube that has been
repaired in accordance with a method approved by either the Manager,
New York Aircraft Certification Office (ACO), ANE-172, FAA; or
Transport Canada Civil Aviation (TCCA) (or its delegated agent); and
has not accumulated any air time (hours time-in-service) since the
repair.
(5) Reinstall the cracked piccolo tube and operate the airplane in
accordance with a method approved by either the Manager, New York ACO,
or TCCA (or its delegated agent).
NOTE 1: Guidance on operating the airplane under certain conditions in
accordance with the provisions of the Master Minimum Equipment List (MMEL)
can be found in MMEL Entry 30-12-03.
EXCEPTION TO SERVICE BULLETIN PROCEDURES
(k) Unless already done: Where Bombardier Service Bulletin 601R-30-029,
Revision A, dated July 7, 2005, specifies that Bombardier may be
contacted for information regarding repair, this AD requires repair
according to a method approved by either the Manager, New York ACO, or
TCCA (or its delegated agent).
OPTIONAL TERMINATING ACTION FOR PARAGRAPHS (F), (G), (H), (I), AND (J)
(l) Unless already done, for airplanes having S/Ns 7013, 7017, 7037, 7046,
7059, 7076, 7105, 7127, 7151, 7157, 7163, 7174, 7179, 7203, 7204,
7228, 7271, 7347, 7362, 7378, 7417 through 7990 inclusive, 8000
through 8076 inclusive, 8082, 8086, 8090 through 8092 inclusive, 8096
and 8097: Installation, in accordance with the Accomplishment
Instructions of Bombardier Service Bulletin 601R-30-029, Revision A,
dated July 7, 2005, of a complete set of new inboard, center, and
outboard piccolo tubes, as identified in paragraphs (l)(1), (l)(2),
and (l)(3) of this AD, terminates the requirements of paragraphs (f),
(g), (h), (i), and (j) of this AD. When these piccolo tubes have been
installed, remove the Operating Limitations and Abnormal Procedures,
if inserted in accordance with paragraph (g) of this AD, from the AFM.
(1) For the inboard piccolo tube: Part numbers (P/N) 601-80032-7 (14432
-107) and 601-80032-8 (14432-108).
(2) For the center piccolo tube: P/N 14464-105 and 14464-106.
(3) For the outboard piccolo tube: P/N 14463-109 and 14463-110.
PARTS INSTALLATION
(m) Unless already done, for airplanes having S/Ns 7013, 7017, 7037, 7046,
7059, 7076, 7105, 7127, 7151, 7157, 7163, 7174, 7179, 7203, 7204,
7228, 7271, 7347, 7362, 7378, 7417 through 7990 inclusive, 8000
through 8076 inclusive, 8082, 8086, 8090 through 8092 inclusive, 8096
and 8097: As of September 7, 2005, no person may install, on any
airplane, a piccolo tube having a P/N listed in paragraph 1.A. of
Bombardier Service Bulletin 601R -30-029, Revision A, dated July 7,
2005, unless the applicable requirements of paragraphs (f) through (l)
of this AD have been accomplished for that piccolo tube before the
effective date of this AD or the requirements specified in paragraph
(v) of this AD have been accomplished. As of December 1, 2008 (the
effective date of AD 2008-23-16), the requirements of paragraph (v)
of this AD must be followed.
RESTATEMENT OF REQUIREMENTS OF AD 2008-23-16
REVISION TO AFM
(n) Unless already done: For all airplanes, within 14 days after December
1, 2008, revise the Operating Limitations and Abnormal Procedures
sections of the Canadair Regional Jet AFM, CSP A-012, to include the
information in Canadair (Bombardier) TR RJ/155-6, dated September 17,
2008, as specified in that TR. This may be done by inserting a copy of
Canadair (Bombardier) TR RJ/155-6 into the AFM. This TR introduces new
procedures for operation in icing conditions. After the AFM revision
specified in this paragraph has been done, the AFM limitation required
by paragraph (g) of this AD must be removed from the AFM.
NOTE 2: When Canadair (Bombardier) TR RJ/155-6, dated September 17, 2008,
has been included in general revisions of the AFM, the general revisions
may be inserted in the AFM, provided the relevant information in the
general revision is identical to that in Canadair (Bombardier) TR RJ/155
-6.
(o) Unless already done: Before further flight after accomplishing
paragraph (n) of this AD, operate the airplane according to the
limitations and procedures in Canadair (Bombardier) TR RJ/155-6, dated
September 17, 2008, except that MMEL Entry 30-12-03, which permits the
wing anti-ice system to be inoperative with specific provisions, is
not affected by this AD.
RECORDS CHECK
(p) Unless already done, for airplanes having S/Ns 7003 through 7013
inclusive, 7015, 7016, 7018 through 7036 inclusive, 7038 through 7045
inclusive, 7047 through 7058 inclusive, 7060 through 7067 inclusive,
7069 through 7075 inclusive, 7077 through 7104 inclusive, 7106 through
7126 inclusive, 7128 through 7150 inclusive, 7152 through 7156
inclusive, 7158 through 7162 inclusive, 7164 through 7178 inclusive,
7180 through 7202 inclusive, 7204 through 7227 inclusive, 7229 through
7270 inclusive, 7272 through 7346 inclusive, 7348 through 7358
inclusive, 7360, 7361, 7363 through 7377 inclusive, 7379, 7380, 7382
through 7416 inclusive, 8056 through 8076 inclusive, 8082, 8086, 8090
though 8092 inclusive, 8096 and 8097: Within 30 days after December 1,
2008, review the airplane maintenance records to determine if any
anti-ice piccolo ducts or complete leading edge sections have been
replaced since May 1, 2000. Doing the review in this paragraph
terminates the requirements of paragraphs (f) and (i) of this AD.
Doing the action specified in paragraph (w) or (y) of this AD
terminates the requirements of this paragraph.
(1) If no anti-ice piccolo ducts and no complete leading edge sections
have been replaced since May 1, 2000, no further action is required by
this paragraph.
(2) If any anti-ice piccolo duct or complete leading edge section has been
replaced since May 1, 2000, or if it cannot be conclusively determined
that no anti-ice piccolo ducts and no complete leading edge sections
have been replaced since May 1, 2000, before further flight, inspect
the serial numbers of the replaced ducts. A review of airplane
maintenance records is acceptable in lieu of this inspection if the
serial number of the duct can be conclusively determined from that
review.
(i) If none of the piccolo duct serial numbers match any of those in Part
A, Paragraph 2.A., of the Accomplishment Instructions of Bombardier
Alert Service Bulletin A601R-30-032, dated September 18, 2008, no
further action is required by this paragraph.
(ii) If any of the piccolo duct serial numbers matches any of those in
Part A, Paragraph 2.A., of the Accomplishment Instructions of
Bombardier Alert Service Bulletin A601R-30-032, dated September 18,
2008, or if the serial number cannot be determined, do the actions
required by paragraph (s) of this AD.
(q) Unless already done, for airplanes having S/Ns 7014, 7017, 7037, 7046,
7059, 7076, 7105, 7127, 7151, 7157, 7163, 7179, 7203, 7228, 7271,
7347, 7359, 7362, 7378, 7381, 7417 through 7990 inclusive, and 8000
through 8055 inclusive, on which Bombardier Service Bulletin 601R-30
-029 has been accomplished: Within 30 days after December 1, 2008,
review the airplane maintenance records to determine if any anti-ice
piccolo ducts or complete leading edge sections have been replaced
since accomplishing Bombardier Service Bulletin 601R-30-029. Doing the
action in this paragraph terminates the requirements of paragraphs (f)
and (i) of this AD. Doing the action specified in paragraph (w) or (y)
of this AD terminates the requirements of this paragraph.
(1) If no anti-ice piccolo ducts and no complete leading edge sections
have been replaced since May 1, 2000, no further action is required by
this paragraph.
(2) If any anti-ice piccolo duct or complete leading edge section has been
replaced since May 1, 2000, or if it cannot be conclusively determined
that no anti-ice piccolo ducts and no complete leading edge sections
have been replaced since May 1, 2000, before further flight, inspect
the serial numbers of the replaced ducts. A review of airplane
maintenance records is acceptable in lieu of this inspection if the
serial number of the duct can be conclusively determined from that
review.
(i) If none of the piccolo duct serial numbers match any of those in Part
A, Paragraph 2.A., of the Accomplishment Instructions of Bombardier
Alert Service Bulletin A601R-30-032, dated September 18, 2008, no
further action is required by this paragraph.
(ii) If any of the piccolo duct serial numbers matches any of those in
Part A, Paragraph 2.A., of the Accomplishment Instructions of
Bombardier Alert Service Bulletin A601R-30-032, dated September 18,
2008, or if the serial number cannot be determined, do the actions
required by paragraph (s) of this AD.
(r) Unless already done, for airplanes having S/Ns 7014, 7017, 7037, 7046,
7059, 7076, 7105, 7127, 7151, 7157, 7163, 7179, 7203, 7228, 7271,
7347, 7359, 7362, 7378, 7381, 7417 through 7990 inclusive, and 8000
through 8055 inclusive, on which Bombardier Service Bulletin 601R-30
-029 has not been accomplished: Within 30 days after December 1, 2008,
inspect the serial numbers of the piccolo ducts. A review of airplane
maintenance records is acceptable in lieu of this inspection if the
serial number of the duct can be conclusively determined from that
review. Doing the inspection in this paragraph terminates the
requirements of paragraphs (f) and (i) of this AD. Doing the action
specified in paragraph (w) or (y) of this AD terminates the
requirements of this paragraph.
(1) If none of the piccolo duct serial numbers match any of those in Part
A, Paragraph 2.A., of the Accomplishment Instructions of Bombardier
Alert Service Bulletin A601R-30-032, dated September 18, 2008, no
further action is required by this paragraph.
(2) If any of the piccolo duct serial numbers matches any of those in Part
A, Paragraph 2.A., of the Accomplishment Instructions of Bombardier
Alert Service Bulletin A601R-30-032, dated September 18, 2008, or if
the serial number cannot be determined, do the actions required by
paragraph (s) of this AD.
INSPECTION OF THE WING ANTI-ICE PICCOLO DUCTS
(s) Unless already done, for airplanes having a piccolo duct identified in
paragraph (p)(2)(ii), (q)(2)(ii), or (r)(2) of this AD: Within 30 days
after doing the action specified in paragraph (p), (q), or (r) of this
AD, as applicable, do a fluorescent dye penetrant inspection for
cracking of the piccolo ducts, in accordance with the Accomplishment
Instructions of Bombardier Alert Service Bulletin A601R-30-032, dated
September 18, 2008. If no cracking is found, repeat the inspection
thereafter at intervals not to exceed 2,000 flight hours. Doing the
action specified in paragraph (w) or (y) of this AD terminates the
requirements of this paragraph.
(t) Unless already done: If any cracking is found during any inspection
required by paragraph (s) of this AD, before further flight, do the
actions specified in paragraph (t)(1), (t)(2), or (t)(3) of this AD,
except where Bombardier Alert Service Bulletin A601R-30-032, dated
September 18, 2008, specifies to contact Bombardier for information
regarding repair, this AD requires repair according to a method
approved by either the Manager, New York ACO, or TCCA (or its
delegated agent). Doing the action specified in paragraph (w) or (y)
of this AD terminates the requirements of this paragraph.
(1) Replace the cracked piccolo duct, in accordance with the
Accomplishment Instructions of Bombardier Alert Service Bulletin
A601R-30-032, dated September 18, 2008, with a new piccolo duct that
has the same part number as identified in Part A, Paragraph 2.A., of
the Accomplishment Instructions of Bombardier Alert Service Bulletin
A601R-30-032, dated September 18, 2008, but that does not have a
serial number listed in that paragraph.
(2) Replace the cracked piccolo duct, in accordance with the
Accomplishment Instructions of Bombardier Alert Service Bulletin
A601R-30-032, dated September 18, 2008, with a new piccolo duct that
has a part number identified in the applicable Bombardier illustrated
parts catalog but not identified in Part A, Paragraph 2.A., of the
Accomplishment Instructions of Bombardier Alert Service Bulletin
A601R-30-032, dated September 18, 2008.
(3) Replace the cracked piccolo duct with a piccolo duct that has been
repaired in accordance with a method approved by either the Manager,
New York ACO, FAA; or TCCA (or its delegated agent).
REPETITIVE INSPECTION OF THE WING ANTI-ICE PICCOLO DUCTS
(u) Unless already done, for airplanes on which an inspection required by
paragraph (h)(1) of this AD has been done, except for airplanes on
which the terminating action specified in paragraph (l) of this AD has
been done: Within 2,000 flight hours since the last inspection, or 30
days after December 1, 2008, whichever occurs later, do the actions
specified in paragraph (s) of this AD. Doing the inspection required
by this paragraph terminates the actions required by paragraph (h)(1)
of this AD. Doing the action specified in paragraph (w) or (y) of this
AD terminates the requirements of this paragraph.
PARTS INSTALLATION PARAGRAPH
(v) Unless already done: As of December 1, 2008, the requirements
specified in paragraphs (v)(1) and (v)(2) of this AD must be followed.
(1) For airplanes on which the terminating action specified in paragraph
(w) of this AD had not been done as of December 1, 2008: No person
may install a piccolo duct having a part number identified in Part A,
Paragraph 2.A., of the Accomplishment Instructions of Bombardier Alert
Service Bulletin A601R-30-032, dated September 18, 2008, on any
airplane, unless the requirements specified in paragraphs (s) and (t)
of this AD, as applicable, have been accomplished for that piccolo
duct.
(2) For airplanes on which the terminating action specified in paragraph
(w) of this AD had been done as of December 1, 2008: No person may
install a piccolo duct having a part number identified in Part A,
Paragraph 2.A., of the Accomplishment Instructions of Bombardier Alert
Service Bulletin A601R-30-032, dated September 18, 2008, on any
airplane.
OPTIONAL TERMINATING ACTION
(w) Replacing all piccolo ducts that have serial numbers identified in
Part A, Paragraph 2.A., of the Accomplishment Instructions of
Bombardier Alert Service Bulletin A601R-30-032, dated September 18,
2008, with piccolo ducts that do not have serial numbers identified in
Part A, Paragraph 2.A., of the Accomplishment Instructions of
Bombardier Alert Service Bulletin A601R-30-032, dated September 18,
2008, in accordance with the Accomplishment Instructions of Bombardier
Alert Service Bulletin A601R-30-032, dated September 18, 2008,
terminates the requirements of paragraphs (f), (h), (i), (p), (q),
(r), (s), (t), and (u) of this AD.
OPTIONAL SERVICE INFORMATION FOR CERTAIN REQUIREMENTS OF THIS AD
(x) Actions accomplished according to Bombardier Service Bulletin 601R-30
-029, Revision B, dated August 29, 2005; or Bombardier Alert Service
Bulletin A601R-30-032, dated September 18, 2008; are considered
acceptable for compliance with the corresponding actions specified in
paragraphs (h)(1), (j)(1), (j)(2), (j)(3), and (l) of this AD.
NEW REQUIREMENTS OF THIS AD: ACTIONS AND COMPLIANCE
TERMINATING ACTION
(y) Unless already done, do the following actions: Within 24 months after
the effective date of this AD, replace all piccolo ducts that have
serial numbers identified in Part A, Paragraph 2.A., of the
Accomplishment Instructions of Bombardier Alert Service Bulletin
A601R-30-032, dated September 18, 2008, with piccolo ducts that do not
have serial numbers identified in Part A, Paragraph 2.A., of the
Accomplishment Instructions of Bombardier Alert Service Bulletin
A601R-30-032, dated September 18, 2008, in accordance with the
Accomplishment Instructions of Bombardier Alert Service Bulletin
A601R-30-032, dated September 18, 2008. Replacing all the piccolo
ducts in accordance with this paragraph terminates the requirements of
paragraphs (f), (h), (i), (p), (q), (r), (s), (t), and (u) of this AD.
FAA AD DIFFERENCES
NOTE 3: This AD differs from the MCAI and/or service information as
follows: No differences.
OTHER FAA AD PROVISIONS
(z) The following provisions also apply to this AD:
(1) Alternative Methods of Compliance (AMOCs): The Manager, New York ACO,
ANE-170, FAA, has the authority to approve AMOCs for this AD, if
requested using the procedures found in 14 CFR 39.19. Send information
to ATTN: Program Manager, Continuing Operational Safety, FAA, New York
ACO, 1600 Stewart Avenue, Suite 410, Westbury, New York 11590;
telephone 516-228-7300; fax 516-794-5531. Before using any approved
AMOC on any airplane to which the AMOC applies, notify your principal
maintenance inspector (PMI) or principal avionics inspector (PAI), as
appropriate, or lacking a principal inspector, your local Flight
Standards District Office.
(2) Airworthy Product: For any requirement in this AD to obtain corrective
actions from a manufacturer or other source, use these actions if they
are FAA-approved. Corrective actions are considered FAA-approved if
they are approved by the State of Design Authority (or their delegated
agent). You are required to assure the product is airworthy before it
is returned to service.
(3) Reporting Requirements: For any reporting requirement in this AD,
under the provisions of the Paperwork Reduction Act (44 U.S.C. 3501 et
seq.), the Office of Management and Budget (OMB) has approved the
information collection requirements and has assigned OMB Control
Number 2120-0056.
RELATED INFORMATION
(aa) Refer to MCAI Canadian Airworthiness Directive CF-2008-30, dated
October 7, 2008, and the service information identified in Table 1 of
this AD, for related information.
TABLE 1--RELATED SERVICE INFORMATION
______________________________________________________________________
SERVICE INFORMATION REVISION LEVEL DATE
______________________________________________________________________
Bombardier Alert Service Bulletin Original September 18, 2008
A601R-30-032, including Appendix A
and Appendix B
Bombardier Service Bulletin Original June 17, 2005
601R-30-029, including Appendices A
and B, dated June 17, 2005
Bombardier Service Bulletin A July 7, 2005
601R-30-029, including Appendix A,
dated June 17, 2005, and Appendix B,
Revision A, dated July 7, 2005
Bombardier Service Bulletin B August 29, 2005
601R-30-029, including Appendix A,
dated June 17, 2005, and Appendix B,
Revision A, dated July 7, 2005
Canadair (Bombardier) Temporary Original September 17, 2008
Revision RJ/155-6 to the Canadair
Regional Jet Airplane Flight Manual,
CSP A-012
Canadair Temporary Revision RJ/155 Original July 5, 2005
to the Canadair Regional Jet Airplane
Flight Manual, CSP A-012
______________________________________________________________________
MATERIAL INCORPORATED BY REFERENCE
(bb) You must use the service information contained in Table 2 of this AD,
as applicable, to do the actions required by this AD, unless the AD
specifies otherwise. If you accomplish the optional actions specified
by this AD, you must use the service information contained in Table 3
of this AD, as applicable, unless the AD specifies otherwise.
TABLE 2--MATERIAL INCORPORATED BY REFERENCE FOR REQUIRED ACTIONS
______________________________________________________________________
SERVICE INFORMATION REVISION LEVEL DATE
______________________________________________________________________
Bombardier Alert Service Bulletin Original September 18, 2008
A601R-30-032, including Appendix A
and Appendix B
Bombardier Service Bulletin A July 7, 2005
601R-30-029, including Appendix A,
dated June 17, 2005, and Appendix B,
Revision A, dated July 7, 2005
Canadair (Bombardier) Temporary Original September 17, 2008
Revision RJ/155-6 to the Canadair
Regional Jet Airplane Flight Manual,
CSP A-012
Canadair Temporary Revision RJ/155 Original July 5, 2005
to the Canadair Regional Jet Airplane
Flight Manual, CSP A-012
______________________________________________________________________
TABLE 3--MATERIAL INCORPORATED BY REFERENCE FOR OPTIONAL ACTIONS
______________________________________________________________________
SERVICE INFORMATION REVISION LEVEL DATE
______________________________________________________________________
Bombardier Alert Service Bulletin Original September 18, 2008
A601R-30-032, including Appendix A
and Appendix B
Bombardier Service Bulletin Original June 17, 2005
601R-30-029, including Appendices A
and B, dated June 17, 2005
Bombardier Service Bulletin A July 7, 2005
601R-30-029, including Appendix A,
dated June 17, 2005, and Appendix B,
Revision A, dated July 7, 2005
Bombardier Service Bulletin B August 29, 2005
601R-30-029, including Appendix A,
dated June 17, 2005, and Appendix B,
Revision A, dated July 7, 2005
______________________________________________________________________
(1) The Director of the Federal Register approved Bombardier Service
Bulletin 601R-30-029, dated June 17, 2005, including Appendices A and
B, dated June 17, 2005; and Bombardier Service Bulletin 601R-30-029,
Revision B, dated August 29, 2005, including Appendix A, dated June
17, 2005, and Appendix B, Revision A, dated July 7, 2005; under 5
U.S.C. 552(a) and 1 CFR part 51.
(2) On December 1, 2008 (73 FR 67363, November 14, 2008), the Director of
the Federal Register previously approved the incorporation by
reference of Bombardier Alert Service Bulletin A601R-30-032, including
Appendix A and Appendix B, dated September 18, 2008; and Canadair
(Bombardier) Temporary Revision RJ/155-6, dated September 17, 2008, to
the Canadair Regional Jet Airplane Flight Manual, CSP A-012.
(3) On September 7, 2005 (70 FR 49164, August 23, 2005), the Director of
the Federal Register previously approved the incorporation by
reference of Canadair Temporary Revision RJ/155, dated July 5, 2005,
to the Canadair Regional Jet Airplane Flight Manual, CSP A-012; and
Bombardier Service Bulletin 601R-30-029, Revision A, dated July 7,
2005, including Appendix A, dated June 17, 2005, and Appendix B,
Revision A, dated July 7, 2005.
(4) For service information identified in this AD, contact Bombardier,
Inc., 400 Côte-Vertu Road West, Dorval, Québec H4S 1Y9, Canada;
telephone 514-855-5000; fax 514-855-7401; e-mail thd.crj@aero.
bombardier.com; Internet http://www.bombardier.com.
(5) You may review copies of the service information at the FAA, Transport
Airplane Directorate, 1601 Lind Avenue, SW., Renton, Washington. For
information on the availability of this material at the FAA, call 425
-227-1221 or 425-227-1152.
(6) You may also review copies of the service information that is
incorporated by reference at the National Archives and Records
Administration (NARA). For information on the availability of this
material at NARA, call 202-741-6030, or go to:
http://www.archives.gov/federal_register/code_of_federal_regulations/i
br_locations.html.
Issued in Renton, Washington, on October 19, 2009. Ali Bahrami, Manager,
Transport Airplane Directorate, Aircraft Certification Service.
FOR FURTHER INFORMATION CONTACT: Fabio Buttitta, Aerospace Engineer,
Airframe and Mechanical Systems Branch, ANE-171, FAA, New York Aircraft
Certification Office, 1600 Stewart Avenue, Suite 410, Westbury, New York
11590; telephone (516) 228-7303; fax (516) 794-5531.