# SDR YENA2026012100047

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 18, 2026
- Submitted: January 21, 2026
- Operation: Air carrier
- Aircraft: [N2047J](https://openairdocs.org/aircraft/N2047J), registered now
- Make and model: Airbus A321-271NX
- Registry model: [Airbus A321-271NX](https://openairdocs.org/model/airbus-s-a-s-a321-271nx) (OpenAirDocs)
- Aircraft serial: 09315
- Aircraft time: 19,389 hours, 5,227 cycles
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Condition: Damaged
- Location: Zone 200
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA2026012100047

## Discrepancy

DURING HEAVY MAINTENANCE: WINGS / CENTER WING BOX / FRONT SPAR VERTICAL STRINGERS & HORIZONTAL FLOOR BEAMS / @ LEVEL OF FR36 & Y-254 & Y+765 / CRACKS - PERMANENT REPAIR; REFERENCES: /1/ AEROMAN EA 57-0108-25 REV. 0 (COVER + PARTS 1-3)  /2/ AIRBUS RDAF 81679714/004/2025 ISSUE A /3/ AIRBUS DOSSIER 81679714 /4/ AIRBUS REPAIR INSTRUCTION R571-12154 ISSUE. C. DESCRIPTION: DURING THE CURRENT (12/2025) M2 CHECK AT SAL FOR A/C N583JB (MSN02150), WHILE ACCOMPLISHING INSPECTIONS PER SB A320-57-1178, AEROMAN REPORTED CRACKS AT VARIOUS HOLE POSITIONS ON THE CENTER WING BOX FRONT SPAR VERTICAL STRINGERS & HORIZONTAL BEAMS AT LEVEL OF FR36 & Y-254 & Y+765. SEE REF /1/ AEROMAN EA FOR DETAILS. THE DAMAGES WERE EVALUATED AGAINST A320 SRM 57-11-18 & 57-11-14 AND NO REPAIRS WERE FOUND FOR THE SUBJECT DAMAGE. AEROMAN HAD ACCOMPLISHED REAMING OF THE CRACKED HOLES ALONG WITH NDT INSPECTIONS PERFORMED YIELDING CRACK-FREE CONDITIONS. AIRBUS WAS CONTACTED FOR REPAIR INSTRUCTIONS AND PROVIDED INSTRUCTIONS VIA REF /3/ DOSSIER TO ACCOMPLISH REPAIR IAW REF /4/ RI WHICH CONSISTED OF END-OF-BEAM REPLACEMENT AND APPLICATION OF A BEAM SPLICE REPAIR. THESE INSTRUCTIONS ARE APPROVED BY THE REF /2/ RDAF AS PERMANENT WITH NO POST REPAIR INSPECTIONS REQUIRED. THIS EC A25-1124-01 ACCOMPLISHES THE PERMANENT REPAIR PER THE REF /1/ EA AND COMPLIES WITH THE REF /2/ RDAF WITHOUT DEVIATION. NOTE: MSB A320-57-1228 IS NO LONGER APPLICABLE AT THE REPAIRED LOCATIONS (Y-254 & Y+765). SUBSTANTIATION: THIS PERMANENT, CATEGORY A, REPAIR IS APPROVED BY REF /2/ RDAF AND IS CLASSIFIED AS MAJOR. (E/C: A25-1124-01)

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