CTHIn ForceLegislation
AD/A320/11 Amdt 2 - Engine Rear Mount Barrel Nuts
Airbus Industrie A319, A320 and A321 SerAirbus Industrie A319, A320 and A321 Series Aeroplanes
Start here
Get a plain-English read of Airbus Industrie A319, A320 and A321 Ser
Turn the raw legal text into a practical explanation grounded in AD/A320/11 Amdt 2 - Engine Rear Mount Barrel Nuts.
Airbus Industrie A319, A320 and A321 Series Aeroplanes
| AD/A320/11 Amdt 2 | Engine Rear Mount Barrel Nuts | 13/2008 DM |
|---|
| Applicability: | AIRBUS A319-131, A319-132, A319-133, A320-231, A320-232, A320-233,A321-131, A321-231 and A321-232 aircraft models, all serial numbers with IAE V2500-A1 or V2500-A5 engines installed. |
|---|---|
| Requirement: | 1. For aircraft with IAE V2500-A1 engines installed:a. Carry out the applicable documentation checks and establish if barrel nut part number (P/N) 83644-1612 may be installed, in accordance with paragraph 5.1 of Airbus All Operator Telex (AOT) A320-71A1045, dated17 October 2008 or later.b. For aircraft on which the correct standard of installation cannot be established by data records, or where data records indicate the affected part may be installed - carry out the visual inspections in accordance with paragraph 5.2 of Airbus AOT A320-71A1045, dated 17 October 2008 or later, and:(i) if one or more barrel nuts are found broken contact Airbus for corrective actions and embody these, or(ii) if two or more barrel nuts P/N 83644-1612 are found installed, correct the installation in accordance with paragraph 5.2 of Airbus AOTA320-71A1045, dated 17 October 2008 or later, or(iii) if only one barrel nut P/N 83644-1612 is found installed, remove and replace in accordance with paragraph 5.2 of Airbus AOTA320-71A1045, dated 17 October 2008 or later.c. Do not install engine mount barrel nuts P/N 83644-1612 on an aircraft.2. For aircraft with IAE V2500-A5 engines installed:a. Carry out the applicable documentation checks and establish if barrel nut part number (P/N) 83644-1612 may be installed, in accordance with paragraph 4.1 of Airbus AOT A320-71A1045, dated 17 October 2008 or later. |
| b. For aircraft on which the correct standard of installation cannot be established by data records, or where data records indicate the incorrect part may be installed - carry out the visual inspections in accordance with paragraph 4.2 of Airbus AOT A320-71A1045, dated 17 October 2008 or later, and(i) if one or more barrel nuts are found broken contact Airbus for corrective actions and embody these, or(ii) if two or more barrel nuts P/N 83644-1612 are found installed, correct the installation in accordance with paragraph 4.2 of Airbus AOTA320-71A1045, dated 17 October 2008 or later, or(iii) if only one barrel nut P/N 83644-1612 is found installed, remove and replace in accordance with paragraph 4.2 of Airbus AOTA320-71A1045, dated 17 October 2008 or later.c. Do not install engine mount barrel nuts P/N 83644-1612 on an aircraft.Note: EASA AD 2008-0191-E dated 20 October 2008 refers. This AD supersedes DGAC AD 90-079-009(B) R1 dated 6 July 1991. |
|---|