# SDR CALA2026101320350

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 6, 2026
- Submitted: October 13, 2026
- Operation: Air carrier
- Aircraft: [N17126](https://openairdocs.org/aircraft/N17126), registered now
- Make and model: Boeing 757224
- Aircraft serial: 27566
- Aircraft time: 100,975 hours, 24,434 cycles
- System (JASC): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: Access Panel
- Condition: Cracked
- Location: Zone 600
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2026101320350

## Discrepancy

RIGHT WING INTERSPAR  2 EACH CRACKS NOTED WHILE ACCOMPLISHING EA5720-03647 (A) AT HOLES NR 6 & 27 AT PANEL ACCESS 643BB. ACCOMPLISHED INTERIM REPAIR PER PART 1 OF ECRA 5720-03684 AND ST ENGINEERING EA757-5720-13-A4616 WITH NO DEVIATIONS.  DIP REQUIR ED AS FOLLOWS: R/H WING INTERSPAR LOWER SKIN (PN 757-3401-2) OUT BD OF SPLICE AT WSTA 711.50 WAS REPAIRED AT PNS. REPAIR IS EXPECTED TO BECOME A PERMANENT SOLUTION WITH POTENTIAL INSPECTION REQ 'MTS. ACCOMPLISH A PERMANENT REPAIR PER LATEST REV OF ECRA5720-0 3684 ON/BEFORE 17MAR2028. REF ECRA 5720-03684, RT WING INTERSPAR LOWER SKIN OTBD OF THE SPLICE AT WSTA 711.50 REPAIRED. REPAIR IS EXPECTED TO BECOME A PERMANENT SOLUTION WITH POTENTIAL INSPECTION REQUIREMENTS.

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