# SDR SWIA2021123063297

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 11, 2021
- Submitted: December 30, 2021
- Operation: Air carrier
- Aircraft: [N471CA](https://openairdocs.org/aircraft/N471CA), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7655
- Aircraft time: 45,058 hours, 39,328 cycles
- System (JASC): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: Skin
- Condition: Damaged
- Location: Rt Wing
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA2021123063297

## Discrepancy

RH WING LOWER WING PLANK FUEL BOOST PUMP HAS MULTIPLE INDICATIONS 60%FSH AROUND CIRCUMERENCE OF THE LANDING AND VERTICAL SURFACES(MARKED WITH BLACK SHARPIE). FAILED NDT INSPECTION.    (C CHECK RO 12/28/2021)   PERFORMED A MAJOR REPAIR BY BLENDING CORROSION DAMAGE TO R/H WING LOWER SKIN BOOST PUMP CUTOUT IAW REO 601R-57-21-3539 REV--, DATED 2021-11-07. COMPLIED WITH SKYCARD 51-900-1003-SKY. COMPLETED M-337 ATTACHED. NO WEIGHT CHANGE.

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