# SDR DALA2026030801591

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 7, 2026
- Submitted: March 9, 2026
- Operation: Air carrier
- Aircraft: [N377NW](https://openairdocs.org/aircraft/N377NW), registered now
- Make and model: Airbus A320-211
- Registry model: [Airbus A320-211](https://openairdocs.org/model/airbus-industrie-a320-211) (OpenAirDocs)
- Aircraft serial: 2082
- Aircraft time: 62,629 hours, 31,114 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- 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/DALA2026030801591

## Discrepancy

CONFIRM DT EVALUATION FOR POSSIBLE FCS REPAIR EXTERNAL SKIN LOCATED BTW FR 13 TO FR 14 RH SIDE LEVEL Z=1330 UPPER FUSELAGE (REFERENCE AA CA RD 5100-01821-01A). C/A: COMPLIED WITH ER/A 520355-14 REV.B MATCHES WITH ALL STEPS ON PRI 520355-14 PRI REV 0,1,2,3 ITS HAS BEEN VALIDATED. PERFORMEDREPAIR INSTRUCTIONS ON FUSELAGE/SKIN /FR13 - FR 14 RH AS PER ER/A 520355-14 REV. B SECTION V HAS BEEN COMPLIED WITH. APPROVEDDATE: 02/MAR/26 SEE LOG PAGE 1476200 FOR TIME CONTROLLED ITEMS SECTION DTE ASSOCIATED ER/A 00-520355 ADDED FOR AC 3277. (LP: 1484221)

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