# SDR CALA2026081118448

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 8, 2026
- Submitted: August 11, 2026
- Operation: Air carrier
- Aircraft: [N67827](https://openairdocs.org/aircraft/N67827), registered now
- Make and model: Boeing 737924ER
- Aircraft serial: 44581
- Aircraft time: 37,064 hours, 13,735 cycles
- Engine: Cfmint CFM567B27
- System (JASC): [5710 · Wing Main, Frame Structure](https://openairdocs.org/jasc/5710)
- Part: Winglet
- Part number: 7370314
- Condition: Damaged
- Location: Zone 600
- 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/CALA2026081118448

## Discrepancy

AFTER PHASE II INSPECTION FOUND POSSIBLE LIGHTNING STRIKE ON RT WINGLET UPPER TIP.  PERFORMED A REPAIR ON THE RT WINGLET UPPER TIP IAW  SRM 57-30-01-2R-6APB, 51-10-04-0G-0, 51-20-01-0G-0, SOPM 20-44-04, AMM 51-21-99-300-801 AND 51-21-99-300-802. THIS IS A CATEGORY A REPAIR NO FURTHER ACTION.

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