# SDR UPS06M46671

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 25, 2006
- Submitted: April 12, 2006
- Operation: Air carrier
- Aircraft: N283UP
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48484
- Aircraft time: 46,984 hours, 9,427 cycles
- System (JASC): [5510 · Horizontal Stabilizer Structure](https://openairdocs.org/jasc/5510)
- Part: Bushing
- Condition: Corroded
- Location: Horizontal Stab
- 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/UPS06M46671

## Discrepancy

HORIZONTAL STABILIZER BARREL NUT HOLE NR 12R EXISTING REPAIR BUSHING CORRODED.  CORRODED SLEEVE BUSHING REMOVED (1.067"DIA).  CORROSION AT BORE REMOVED REMAINING BLEND OUT AT BOTTOM 0.035", SIDEWALL 0.130" DEEP EXCEEDED LIMIT.  DVI CARRIED OUT NO CORROSION FOUND.  BARREL NUT BORE AND BLEND SMOOTHENED AND PROTECTED.  FAB AND PROTECTED REPAIR BUCKET BUSHING.  SEALANT AND PAINTED PRIMER.  REPAIR CARRIED OUT AT BORE NR 12R IS ACCEPTABLE IAW EN1053-06.

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