# SDR REXA2019071601138

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 16, 2019
- Submitted: July 29, 2019
- Operation: Air carrier
- Aircraft: [N903XJ](https://openairdocs.org/aircraft/N903XJ), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15134
- Aircraft time: 28,240 hours, 18,878 cycles
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Intercostal
- Part number: 601R3180571
- Condition: Corroded
- Location: Pax Door
- 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/REXA2019071601138

## Discrepancy

HIDEN DAMAGE: IN REFERENCE WITH THE NRC S/N 057.- CORROSION ON INTERCOSTAL AT PASSENGER DOOR STRUCTURE. FS319.70 TO FS333, 18 INCHES ABOVE OF THE LOWER EDGE. (PTAS)(TCI:52-10-301) SUMMARY: CORROSION LEVEL 2. SAME FORMER P/N 601R318078-3, NEW INTERCOSTAL AND SAME CLIPS (2 EA) WERE REPLACED PER SRM 51-42-06-001-001-A01, SRM 51-42-13-001-001-A01 AND SRM 51-42-20-001-001-A01.

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