# SDR IPXA2023032892352

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 28, 2023
- Submitted: March 28, 2023
- Operation: Air carrier
- Aircraft: [N289UP](https://openairdocs.org/aircraft/N289UP), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48455
- Aircraft time: 104,834 hours, 20,580 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Trunnion
- Part number: ARB71181
- Condition: Corroded
- Location: L/H Mlg
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2023032892352

## Discrepancy

INSPECTION TYPE:3CAFTER REMOVAL OF LMLG RETRACT CYLINDER TRUNNION FOUND CORROSION AT STA YW=435.8.REPAIRED CORRODED TRUNNION SURFACE AT THE L/H MLG STA YW=435.8 IAW VTSAA EA 011-5720-01-A9881 I/R, UPS EO MD11-5720-86298-A DATED 03/25/23 AND FAA FORM 8100-9 SIGNED BY P.LAU (AR-830967) DATED 03/24/23 (MINOR)

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