# SDR UIEA2026071300604

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 19, 2026
- Submitted: July 20, 2026
- Operation: Air carrier
- Aircraft: [N508KZ](https://openairdocs.org/aircraft/N508KZ), registered now
- Make and model: Boeing 747-4KZF
- Registry model: [Boeing 747-4KZF](https://openairdocs.org/model/boeing-747-4kzf) (OpenAirDocs)
- Aircraft serial: 36135
- Aircraft time: 60,702 hours, 10,640 cycles
- System (JASC): [5753 · Trailing Edge Flaps](https://openairdocs.org/jasc/5753)
- Part: Bearing
- Part number: KSC411720B060
- Condition: Excess Play
- 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/UIEA2026071300604

## Discrepancy

RH WING #6 FLAP TRACK FWD FITTING BEARING FOUND PLAY(<P>WORK ACCOMPLISHED AS PER EN #3506-26 REV O. NO FURTHER DEFECTS NOTED</P> / <!--STARTFRAGMENT--><!--ENDFRAGMENT-->)

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