# SDR SWIA2025121876141

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 18, 2025
- Submitted: June 3, 2026
- Operation: Air carrier
- Aircraft: [N716SK](https://openairdocs.org/aircraft/N716SK), registered now
- Make and model: Cndair CL6002C10
- Aircraft serial: 10180
- Aircraft time: 53,953 hours, 36,188 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Fastener
- Condition: Damaged
- Location: Zone 100
- 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/SWIA2025121876141

## Discrepancy

LIGHTNING STRIKE PITTING DAMAGE TO A FASTENER ON RT OF BS 383 WL 59 GREATER THAN 20% OF RIVET HEAD SPECIFICED BY SRM. UPON CLEANING FOUND DAMAGE TO COUNTER SINK AREA DEEPER THAT 0.005 IN. REPAIRED DAMAGE TO FASTENER AREA ON RT SIDE OF FUSELAGE AT FS 383 WL 59  IAW SRM 53-00-00 TYPE 3 TEMPORARY REPAIR.  REMOVED FINISH AROUND DISCREPANT AREA IAW SRM 51-42-06-001-001-A01.APPLIED SEALANT & FINISH IAW SRM 53-00-00-201-003-A01 REPAIR TYPE 3 (4)(B)1G & H. REMOVED ONE FASTENER AT FS383, WL59 IAW SRM 51-42-06-001-001-A01. INSTALLED ONE FASTENER IAW SRM 53-00-00-201-003-A01 REPAIR TYPE 3 (4)(B)1E &  F.C/W ET ON FUSELAGE SKIN FS 383 WL 57 REWORKED AREAS IAW SRM 53-00-00-REPAIR-003-A01 STEP 5.C.4.B.1.D. NO INDICATIONS NOTED.  PERFORMED PRESSURE CHECK IAW AMM 21-31-00-910-801-A01 - NO DEFECTS NOTED.

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