# SDR DALA2026102105803

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 16, 2026
- Submitted: October 21, 2026
- Operation: Air carrier
- Aircraft: [N507DN](https://openairdocs.org/aircraft/N507DN), registered now
- Make and model: Airbus A350-941
- Registry model: [Airbus A350-941](https://openairdocs.org/model/airbus-a350-941) (OpenAirDocs)
- Aircraft serial: 0182
- Aircraft time: 39,506 hours, 3,860 cycles
- System (JASC): [5321 · Fuselage Floor Panel](https://openairdocs.org/jasc/5321)
- Part: Floor Panel
- Condition: Damaged
- Location: Zone 100
- 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/DALA2026102105803

## Discrepancy

AFT CARGO FLOOR PANEL 151DAF DAMAGED. FABRICATED FLOOR PANEL 152DAF PER ERA 637563-14 REV ORIGINAL AND ASR A350-A-53-02-XX-07001-6621A-A UP TO STEP 4.C.(5) OK TO TREAT & PRIME QC 2013. TREATED, PRIMED AND PAINTED PER ERA 637563-14 REV ORIGINAL SEC III STEP 2. OK TO INSTALL GIVEN QC5158 INSTALLED TEMP REPAIR PER ERA 637563-14 REV ORG. RII INSP OF TEMP REPAIR INSTALL C/W QC5158 598514. (LP# 9012703; AIRCRAFT WAS GROUNDED)

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