# SDR CALA2026041315331

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 6, 2026
- Submitted: April 13, 2026
- Operation: Air carrier
- Aircraft: [N13110](https://openairdocs.org/aircraft/N13110), registered now
- Make and model: Boeing 757224
- Aircraft serial: 27300
- Aircraft time: 114,585 hours, 27,253 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Part number: 143N34204
- 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/CALA2026041315331

## Discrepancy

DURING CURRENT C-CHECK AT PNS, PRODUCTION REPORTED INSPECTION OF 1 EACH EXISTING REPAIR INSTALLED. THE EXISTING REPAIR IS LOCATED ON THE LOWER AFT CORNER OF FWD CARGO DOOR SKIN CUTOUT AT STA 620 BETWEEN S-22R AND S-27R. PERFORMED A REPAIR IN ACCORDANCE WITH VT MAE 757-5330-13-A4329, ATTACHED TO ECRA 5330-07731 AS PER FIGURES 1 THROUGH 69 WITHOUT ANT NO DEVIATIONS. PERFORM INSPECTIONS PER PART 3 OF THE LATEST REVISION OF ECRA 5330-07731 ON OR BEFORE 02-APR-2027. PERFORMED REPAIR PER ECRA#5330-07721 AND EA 757-5330-13-A4329. PLEASE SEE STE NR#136648 FOR REPAIR DOCUMENTATION.  REF ECRA 5330-07731, PERFORM INSPECTIONS PER PART 3 OF THE LATEST REVISION OF ECRA 5330-07731

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