# SDR REXA2021062900423

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 19, 2021
- Submitted: June 29, 2021
- Operation: Air carrier
- Aircraft: [N337PQ](https://openairdocs.org/aircraft/N337PQ), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15337
- Aircraft time: 15,169 hours, 11,167 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Door Sill
- Part number: MM67035655003
- Condition: Corroded
- Location: Bs 1000-1047
- 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/REXA2021062900423

## Discrepancy

AFT CARGO DOOR LOWER DOOR SILL CORRODED.  LOCATED AND DRILLED REPLACEMENT SILL IAW SRM 51-40-11-001-001-A01. LEAK CHECK FAILED.

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