Airworthiness Directive · Amendment 39-18612 · Oxygen
Airbus Airplanes
This AD applies to the Airbus airplanes, certificated in any category, specified in paragraphs (c)(1) through (c)(4) of this AD, all manufacturer serial numbers.
(1) Airbus Model A318-111, -112, -121, and -122 airplanes.
(2) Airbus Model A319-111, -112, -113, -114, -115, -131, -132, and -133 airplanes.
(3) Airbus Model A320-211, -212, -214, -231, -232, and -233 airplanes.
(4) Airbus Model A321-111, -112, -131, -211, -212, -213, -231, and -232 airplanes.
We are superseding Airworthiness Directive (AD) 2013-20-11, for all Airbus Model A318, A319, A320, and A321 series airplanes. AD 2013-20-11 required modifying the passenger emergency oxygen container assembly. This new AD expands the affected group of oxygen containers to include those labeled "DAe Systems." This AD was prompted by a determination that the unsafe condition also affects oxygen containers labeled "DAe Systems." We are issuing this AD to prevent a high temperature oxygen generator and mask from falling down and possibly resulting in an ignition source in the passenger compartment, injury to passengers, and reduced availability of supplemental oxygen.
This paragraph restates the requirements of paragraph (g) of AD 2013-20-11 with service information referenced in a new paragraph. Except as specified in paragraphs (g)(1), (g)(2), and (g)(3) of this AD, within 5,000 flight cycles, or 7,500 flight hours, or 24 months, whichever occurs first, after December 2, 2013 (the effective date of AD 2013-20-11): Modify each type 1 (22 minute) passenger emergency oxygen container assembly installed on an airplane, having a part number (P/N) listed in paragraph (g)(1)(i) of this AD and a serial number (S/N) listed in paragraph (g)(1)(ii) of this AD, in accordance with the Accomplishment Instructions of the applicable Airbus service information specified in paragraphs (k)(1) through (k)(7) of this AD.
(1) An oxygen container that has a part number listed in paragraph (g)(1)(i) of this AD and a serial number as listed in paragraph (g)(1)(ii) of this AD, and that has been modified using the instructions of B/E Aerospace Service Bulletin 1XC22-0100-35-006, is compliant with the modification requirement of paragraph (g) of this AD.
(i) Oxygen container part numbers listed in paragraphs (g)(1)(i)(A) through (g)(1)(i)(D) of this AD, where xxxxx stands for an alphanumerical value.
(A) 13C22Lxxxxx0100.
(B) 13C22Rxxxxx0100.
(C) 14C22Lxxxxx0100.
(D) 14C22Rxxxxx0100.
(ii) Oxygen container serial numbers listed in paragraphs (g)(1)(ii)(A) through (g)(1)(ii)(H) of this AD.
(A) ARBC-0182 to ARBC-9999, inclusive.
(B) ARBD-0000 to ARBD-9999, inclusive.
(C) ARBE-0000 to ARBE-9999, inclusive.
(D) BEBF-0000 to BEBF-9999, inclusive.
(E) BEBH-0000 to BEBH-9999, inclusive.
(F) BEBK-0000 to BEBK-9999, inclusive.
(G) BEBL-0000 to BEBL-9999, inclusive.
(H) BEBM-0000 to BEBM-0454, inclusive.
(2) Airplanes on which Airbus Modification 150704 has not been embodied in production are excluded from the requirements of paragraph (g) of this AD, unless an oxygen container with a part number listed in paragraph (g)(1)(i) of this AD and a serial number listed in paragraph (g)(1)(ii) of this AD is installed.
(3) Airplanes on which Airbus Modification 150704 has been embodied in production and that are not listed by model and manufacturer serial number in the applicable Airbus service information specified in paragraphs (k)(1) through (k)(7) of this AD; are excluded from the requirements of paragraph (g) of this AD, unless an oxygen container with a part number listed in paragraph (g)(1)(i) of this AD and a serial number listed in paragraph (g)(1)(ii) of this AD is installed.
Note 1 to paragraph (g) of this AD: The oxygen container assemblies listed in paragraph (g)(1)(i) of this AD and paragraph (g)(1)(ii) of this AD are B/E Aerospace products with the mark “B/E AEROSPACE” on the identification plate.
This paragraph restates the requirements of paragraph (h) of AD 2013-20-11 with service information referenced in a new paragraph. As of December 2, 2013 (the effective date of AD 2013-20-11), no person may install, on any airplane, an oxygen container with a part number listed in paragraph (g)(1)(i) of this AD, and serial number listed in paragraph (g)(1)(ii) of this AD, unless the oxygen container has been modified according to the applicable Airbus service information specified in paragraphs (k)(1) through (k)(7) of this AD.
At the applicable times specified in paragraphs (i)(1) and (i)(2) of this AD: Modify each type 1 (22 minute) passenger emergency oxygen container assembly installed on an airplane, having a part number and a serial number listed in paragraph (j) of this AD, in accordance with the Accomplishment Instructions of the applicable Airbus service information specified in paragraphs (k)(1) through (k)(7) of this AD; except as specified in paragraph (l) of this AD.
(1) For units with “B/E AEROSPACE” on the identification plate and having a part number and a serial number listed in paragraph (j)(1) of this AD: Within 5,000 flight cycles, or 7,500 flight hours, or 24 months, whichever occurs first after the effective date of this AD.
(2) For units with “DAe Systems” on the identification plate and having a part number and a serial number listed in paragraph (j)(2) of this AD: Within 2,500 flight cycles, or 3,750 flight hours, or 12 months, whichever occurs first after the effective date of this AD.
Affected parts for the actions required by paragraph (i) of this AD are identified in paragraphs (j)(1) and (j)(2) of this AD.
(1) For oxygen containers with “B/E AEROSPACE” on the identification plate: Units having a part number identified in paragraphs (j)(1)(i) through (j)(1)(iv) of this AD, where part number “xxxxx” stands for any alphanumerical value, and a serial number of BEBM-0455 to BEBM-9999, inclusive.
(i) 13C22Lxxxxx0100.
(ii) 13C22Rxxxxx0100.
(iii) 14C22Lxxxxx0100.
(iv) 14C22Rxxxxx0100.
(2) For oxygen containers with “DAe Systems” on the identification plate: Units having a part number identified in paragraphs (j)(1)(i) through (j)(1)(iv) of this AD, where part number “xxxxx” stands for any alphanumerical value, and a serial number identified in paragraphs (j)(2)(i) through (j)(2)(iv) of this AD.
(i) ARBC-0000 to ARBC-9999 inclusive.
(ii) ARBD-0000 to ARBD-9999 inclusive.
(iii) ARBE-0000 to BEBE-9999 inclusive.
(iv) BEBE-0000 to BEBE-9999 inclusive.
Accomplish the requirements specified in paragraphs (g), (h), (i), and (m) of this AD in accordance with the Accomplishment Instructions of the applicable Airbus service information identified in paragraphs (k)(1) through (k)(7) of this AD.
(1) Airbus Service Bulletin A320-35-1049, dated June 15, 2011.
(2) Airbus Service Bulletin A320-35-1053, dated June 15, 2011.
(3) Airbus Service Bulletin A320-35-1054, dated June 15, 2011.
(4) Airbus Service Bulletin A320-35-1055, dated June 15, 2011.
(5) Airbus Service Bulletin A320-35-1056, dated June 15, 2011.
(6) Airbus Service Bulletin A320-35-1057, dated June 15, 2011.
(7) Airbus Service Bulletin A320-35-1058, dated June 15, 2011.
(1) An oxygen container that has a part number and a serial number listed in paragraph (j) of this AD, and that has been modified as specified in B/E Aerospace Service Bulletin 1XC22-0100-35-006, is compliant with the modification requirement of paragraph (i) of this AD.
(2) Airplanes on which Airbus Modification 150704 has not been embodied in production are excluded from the requirements of paragraph (i) of this AD, unless an oxygen container with a part number and a serial number listed in paragraph (j) of this AD is installed.
(3) Airplanes on which Airbus Modification 150704 has been embodied in production and that are not listed by model and manufacturer serial number in the Airbus service information specified in paragraphs (k)(1) through (k)(7) of this AD, as applicable, are excluded from the requirements of paragraph (i) of this AD, unless an oxygen container with a part and a serial number listed in paragraph (j) of this AD is installed.
(4) Airplanes on which the design of the passenger oxygen container is not Design A, as defined in figure 1 to paragraph (l)(4) of this AD, are excluded from the requirements of paragraph (i) of this AD for that passenger oxygen container.
Note 2 to paragraph (l)(4) of this AD: For “Design A,” the placard on the passenger oxygen container test button is as described in “Picture A” in figure 1 to paragraph (l)(4) of this AD. The mask configuration (“ZZ” in “Picture A”) is a number, and the test button is as shown in “Picture B.”
As of the effective date of this AD, no person may install, on any airplane, an oxygen container with a part number and a serial number listed in paragraph (j) of this AD, unless the oxygen container has been modified in accordance with the Accomplishment Instructions of the applicable Airbus service information specified in paragraphs (k)(1) through (k)(7) of this AD.
The aircraft, engines and makers this AD names, by the model designations in its text. A model listed here may still be outside the AD's serial ranges.
