# SDR CALA2017012900189

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 28, 2017
- Submitted: January 30, 2017
- Operation: Air carrier
- Aircraft: [N669UA](https://openairdocs.org/aircraft/N669UA), registered now
- Make and model: Boeing 767322
- Aircraft serial: 30025
- Aircraft time: 64,257 hours, 14,603 cycles
- System (JASC): [5322 · Fuselage Internal Mounting Structure](https://openairdocs.org/jasc/5322)
- Part: Shear Tie
- Part number: 146T122327
- Condition: Corroded
- Location: Fuselage
- 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/CALA2017012900189

## Discrepancy

CORROSION FOUND IN AFT PIT SHEAR TIE FRAME AT BS 1562 BL0 AROUND DRAIN HOLE REMOVED AND REPLACED AFT PIT SHEAR TIE BS 1562 BL0 DUE TO 100% MAT LOSS IAW SRM 51-40-02 PG 1-7.

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