# SDR 2006UALA00561

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 23, 2006
- Submitted: March 28, 2006
- Operation: Air carrier
- Aircraft: N930UA
- Make and model: Boeing 737522
- Aircraft serial: 26655
- Aircraft time: 37,538 hours, 27,511 cycles
- Engine: Cfmint CFM563C1
- System (JASC): [5553 · Vertical Stabilizer, Attach Fittings](https://openairdocs.org/jasc/5553)
- Part: Attach Angle
- Condition: Corroded
- Location: Vertical 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/2006UALA00561

## Discrepancy

VERTICAL STAB LEF ATTACH AT AFT SPAR FWD & AFT DRAG ANGLES ARE CORRODED AT PRIMARY (O/B) BOLT HOLES.  VERTICAL STAB L-H AFT SPAR FWD AND AFT DRAGE ANGLE CORROSION WAS REPAIRED PER AAR EO I060139.

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