# SDR CALA2019072901273

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 28, 2019
- Submitted: July 29, 2019
- Operation: Air carrier
- Aircraft: [N685UA](https://openairdocs.org/aircraft/N685UA), registered now
- Make and model: Boeing 767-3CB
- Registry model: [Boeing 767-3CB](https://openairdocs.org/model/boeing-767-3cb) (OpenAirDocs)
- Aircraft serial: 33467
- Aircraft time: 44,328 hours, 28,679 cycles
- System (JASC): [5347 · Fuselage, Seat/Cargo Attach Fittings](https://openairdocs.org/jasc/5347)
- Part: Seat Track
- Part number: D5311278220200
- 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/CALA2019072901273

## Discrepancy

FR 19-21 Y-1292 SEAT TRACK FND CORROSION. REF NON-ROUTINE LOG PAGE: 9482356 - SPEC NO.A3NB-53-3-6038 FR19-21 Y-1292 SEAT TRACK CORROSION REMOVED PER SRM 51-74-00 REV 128, THE REWORK AREA CONFIRMED IS OUT OF SRM 53-11-15 ALLOWABLE DAMAGE LIMITS FIG002 REV128, THE LIMITS IS THE SPOT CORROSION IS IN AN AREA AROUND THE SELF-LOCKING CLIP-NUT, THE REWORK IS NOT PERMITTED AND THE PAINT REMOVED & REPLACED PER SRM 51-42-11 REV 128 & DWG D53112812 ISSUE.E.

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