# SDR UIEA2025021300145

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 2, 2025
- Submitted: March 6, 2025
- Operation: Air carrier
- Aircraft: [N499MC](https://openairdocs.org/aircraft/N499MC), registered now
- Make and model: Boeing 747-47UF
- Registry model: [Boeing 747-47UF](https://openairdocs.org/model/boeing-747-47uf) (OpenAirDocs)
- Aircraft serial: 29260
- Aircraft time: 100,234 hours, 17,104 cycles
- System (JASC): [5343 · Fuselage, Landing Gear Attach Fittings](https://openairdocs.org/jasc/5343)
- Part: Bearing Cap
- Part number: 65B1059532
- Condition: Corroded
- Location: Zone 700
- 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/UIEA2025021300145

## Discrepancy

CORROSION FOUND ON FLANGE ON RH SIDE BODY LANDING GEAR BEARING FITTING CAP.(<P STYLE="MARGIN: 0IN; MARGIN-BOTTOM: .0001PT;">REMOVED AND REPLACED RH SIDE BODY LANDING GEAR BEARING FITTING CAP PER B747 AMM 32-13-01-004-001 AND 32-13-01-404-022. SRM 53-40-90-2R-1 REPAIR 1 FIG. 201. NO FURTHER DEFECTS NOTED</P>)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.