# SDR UIEA2020052711096

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 23, 2020
- Submitted: May 27, 2020
- Operation: Air carrier
- Aircraft: [N850GT](https://openairdocs.org/aircraft/N850GT), registered now
- Make and model: Boeing 747-87UF
- Registry model: [Boeing 747-87UF](https://openairdocs.org/model/boeing-747-87uf) (OpenAirDocs)
- Aircraft serial: 37570
- Aircraft time: 3,147,621 hours, 6,338 cycles
- System (JASC): [5743 · Wing, Landing Gear Attach Fittings](https://openairdocs.org/jasc/5743)
- Part: Bushing
- Condition: Corroded
- Location: Lt Mlg Fitting
- 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/UIEA2020052711096

## Discrepancy

DURING LUBRICATION, LH WLG DRAG BRACE LWR FITTING BOTH BUSHING FOUND CORROSION.LH WLG DRAG BRACE LWR FITTING CORROSION REMOVED PER CMM 32-11-86 REPAIR 6-2.

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