# SDR IPXA2026102473951

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 15, 2026
- Submitted: October 28, 2026
- Operation: Air carrier
- Aircraft: [N462UP](https://openairdocs.org/aircraft/N462UP), registered now
- Make and model: Boeing 757-24APF
- Registry model: [Boeing 757-24APF](https://openairdocs.org/model/boeing-757-24apf) (OpenAirDocs)
- Aircraft serial: 28266
- Aircraft time: 41,618 hours, 21,864 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Web
- Part number: 146N5035
- Condition: Corroded
- 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/IPXA2026102473951

## Discrepancy

MAIN DECK, FLOOR STRUCTURE WEB HAS CORROSION AT RBL45 BETWEEN STA 1600 & STA 1580 (DOT 64-013).  LIGHT SANDING BY HAND SURFACE, LIGHT CORROSION AT MAIN DECK, FLOOR STRUCTURE WEB, RBL45 BETWEEN STA 1600 & STA 1580 FOUND TO BE WITHIN LIMITS IAW SRM 51-10-02-0G-0 STEP 14(1) AND IAW SRM 53-00-51-1A-1 DETAIL VI. RESTORED SURFACE PROTECTION IAW SRM 51-20-01 AND AMM 51-21-15.

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