# SDR SWIA2025121575633

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 15, 2025
- Submitted: April 3, 2026
- Operation: Air carrier
- Aircraft: [N631SK](https://openairdocs.org/aircraft/N631SK), registered now
- Make and model: Cndair CL6002C10
- Aircraft serial: 10329
- Aircraft time: 28,716 hours, 22,687 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin Panel
- Part number: CC67012718
- Condition: Gouged
- Location: Zone
- 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/SWIA2025121575633

## Discrepancy

PANEL 631BZ FOUND TO BE GOUGED.  REMOVED GOUGE DAMAGE FROM PANEL 631BZ.  NOMINAL THICKNESS OF 0.071", AT 2 LOCATIONS MARKED A AND B, IN THE NON CHEM MILLED AREA OF THE PANEL IAW SRM 51-12-00-001-001-A01, STEPS 7B (1-3). PERFORMED UT THICKNESS OF PANEL 631BZ REWORKED AREAS IAW NDTM, PART 1, 51-20-004-270-A01 FOUND REMAINING THICKNESS IS .069 OR GREATER CAL TOOL EPOCH 650 SN 221463808 WVACT 205616 CAL DUE DATE 2026-10-28. PERFORMED LPI OF PANEL 631BZ REMOVED AREAS IAW SRM 51-12-00-001-001-A01 STEP 7B4 NO INDICATIONS NOTED AT THIS TIME CAL TOOLS SPECTROLINE XR-1000 SN 1815744 XDS- 1000 SN 1815748 WVACT 1870 1870B CAL DUE DATE 5-5-26. REPAIRED PANEL 631BZ IAW REO 670-57-42-2299, REV -.

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