# SDR MASA20260325035

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 16, 2026
- Submitted: March 25, 2026
- Operation: Air carrier
- Aircraft: [N89317](https://openairdocs.org/aircraft/N89317), registered now
- Make and model: Emb ERJ 170-200 LL
- Registry model: [EMB ERJ 170-200 LL](https://openairdocs.org/model/embraer-s-a-erj-170-200-ll) (OpenAirDocs)
- Aircraft serial: 17000442
- Aircraft time: 24,223 hours, 14,839 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Crossbeam
- Part number: 17021767405
- Condition: Corroded
- Location: Zone 200
- Part time: 24,223 hours, 14,839 cycles
- 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/MASA20260325035

## Discrepancy

DURING HEAVY CHECK INSPECTIONS ON FWD FLOOR STRUCTURE, CORROSION FOUND ON FLOOR CROSSBEAM UPPER FLANGE AT FR 14 AT RH SIDE. FLOOR BEAM HAS BEEN REPAIRED IAW ERJ 175 SRM 53-OO.1O REP 03, PERMANENT REPAIR REV. 53.

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