# SDR REXA2025042900522

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 7, 2025
- Submitted: April 29, 2025
- Operation: Air carrier
- Aircraft: [N690CA](https://openairdocs.org/aircraft/N690CA), registered now
- Make and model: Cndair CL6002C10
- Aircraft serial: 10182
- Aircraft time: 34,783 hours, 26,207 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Door Sill
- Part number: SH670337643
- Condition: Corroded
- 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/REXA2025042900522

## Discrepancy

FORWARD CARGO DOOR SURROUND SILL P/N SH670-33764-3 AT STGR 25L IS CORRODED ON SILL TO FUSELAGE SKIN MATING SURFACE AT APPROX. FS526.00.    REPAIRED IAW MHIRJ REO 670-53-31-1029 REV -- DATED 2025-04-25.

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