# SDR VNAA202405210001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 17, 2024
- Submitted: May 21, 2024
- Operation: Air carrier
- Aircraft: [N578NN](https://openairdocs.org/aircraft/N578NN), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15381
- Aircraft time: 19,296 hours, 17,169 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Skin Panel
- Part number: SH6903706125
- Condition: Gouged
- Location: Bs 919 S27l
- Part time: 19,296 hours, 17,169 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/VNAA202405210001

## Discrepancy

AT F.S. 919 .00 STRINGER 27 AND STRINGER 27 PLUS 1.5'' LEFT, 2 AREAS OF LOCALIZED GOUGES EXIST IN THE SH690-37061-25 LOWER SKIN PANEL. PERFORMED REPAIR OF DISCREPANT AREAS PER BOMBARDIER REO 670-53-00-290 BY BLENDING A MAXIMUM OF .027" AT A 15 TO 1 RATIO. NDI COMPLETED IAW REO 670-53-00-290 INSTRUCTIONS. REFERENCE PARAGON NDT JOB NUMBER DL50524. NO CRACK INDICATIONS DETECTED. PER SDIR 670-53-00-290 NO SPECIAL INSPECTIONS REQUIRED FOR CONTINUED AIRWORTHINESS.

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