Airworthiness Directive · Amendment 39-21018 · Doors
Airbus SAS Airplanes
This AD applies to all Airbus SAS Model A350-941 airplanes, certificated in any category.
The FAA is adopting a new airworthiness directive (AD) for all Airbus SAS Model A350-941 airplanes. This AD was prompted by a report of dislodged passenger door girt bars. This AD requires modification of the girt bar retention mechanism of the affected doors, as specified in a European Union Aviation Safety Agency (EASA) AD, which is incorporated by reference. The FAA is issuing this AD to address the unsafe condition on these products.
Except as specified in paragraph (h) of this AD: Comply with all required actions and compliance times specified in, and in accordance with, European Union Aviation Safety Agency (EASA) AD 2019-0076, dated March 29, 2019 (“EASA AD 2019-0076”).
(1) Where EASA AD 2019-0076 refers to its effective date, this AD requires using the effective date of this AD.
(2) The “Remarks” section of EASA AD 2019-0076 does not apply to this AD.
(3) For an airplane having manufacturer serial number (MSN) 0062: Where the service information referenced in EASA AD 2019-0076 specifies door serial numbers (S/Ns) for that MSN, this AD requires using the applicable door S/Ns specified in paragraphs (h)(3)(i) through (viii) of this AD instead.
(i) For left-hand (LH) door 1: S/N UH10082 for part number (P/N) WF101BGBBAAH.
(ii) For RH door 1: S/N UH10080 for P/N WF100BHBBAAH.
(iii) For LH door 2: S/N UH10080 for P/N WG101BKAYAAB.
(iv) For RH door 2: S/N UH10075 for P/N WG100BJAYAAB.
(v) For LH door 3: S/N UH10075 for P/N WD101BFAUAAB.
(vi) For RH door 3: S/N UH10084 for P/N WD100BFAUAAB.
(vii) For LH door 4: S/N UH10070 for P/N WH101BRAXAAB.
(viii) For RH door 4: S/N UH10070 for P/N WH100BQAXAAB.
(4) For an airplane having MSN 0119: Where the service information referenced in EASA AD 2019-0076 specifies door serial numbers for that MSN, this AD requires using the applicable door serial numbers specified in paragraphs (h)(4)(i) through (viii) of this AD instead.
(i) LH door 1: S/N UH10128 for P/N WF101BJBBAAH.
(ii) RH door 1: S/N UH10122 for P/N WF100BKBBAAH.
(iii) LH door 2: S/N UH10122 for P/N WG101BNAYAAB.
(iv) RH door 2: S/N UH10120 for P/N WG100BKAYAAB.
(v) LH door 3: S/N UH10126 for P/N WD101BMAUAAB.
(vi) RH door 3: S/N UH10126 for P/N WD100BMAUAAB.
(vii) LH door 4: S/N UH10126 for P/N WH101BWAXAAB.
(viii) RH door 4: S/N UH10124 for P/N WH100BVAXAAB.
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.
Aircraft
