# SDR SWIA2025082500410

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 10, 2025
- Submitted: August 25, 2025
- Operation: Air carrier
- Aircraft: [N804SK](https://openairdocs.org/aircraft/N804SK), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15067
- Aircraft time: 44,101 hours, 30,135 cycles
- System (JASC): [5753 · Trailing Edge Flaps](https://openairdocs.org/jasc/5753)
- Part: Skin
- Condition: Damaged
- Location: Zone 600 Flap
- 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/SWIA2025082500410

## Discrepancy

RIGHT INBD FLAP LOWER SKIN BETWEEN FLS65.50-FLS75.60 AT TRAILING EDGE LIGHTNING STRIKE DAMAGE. PER REO 690-57-52-517 DATED 2025-04-07 REV TEMPORARY DISPOSITION FOR BLENDED LIGHTNING STRIKE DAMAGE ON RH INBD FLAP LOWER SKIN BETWEEN FLS65.50-FLS75.60 AT TRAILING EDGE. CUT AWAY DAMAGED SKIN RH INBOARD FLAP LOWER SKIN, DAMAGED CHANNEL, AND UPPER SKIN AS REQUIRED BY REPAIR CRJ 900 SRM 57-52-01-201-001-A01 FABRICATED REPAIR ITEMS WET ASSEMBLED ALL FABRICATED PARTS AND INSTALLED BLIND FASTENERS ON RH INBD FLAP LOWER SKIN BETWEEN FLS65.50-FLS75.60 AT TRAILING EDGE LIGHTNING STRIKE DAMAGE. REF CRJ 900 SRM 57-52-01-201-001-A01, COMPLIED WITH 51-900-1002-SKY.

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