# SDR CALA2026083119102

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 11, 2026
- Submitted: August 31, 2026
- Operation: Air carrier
- Aircraft: [N647UA](https://openairdocs.org/aircraft/N647UA), registered now
- Make and model: Boeing 767322
- Aircraft serial: 25284
- Aircraft time: 133,067 hours, 20,536 cycles
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Part number: 145T106236
- Condition: Corroded
- Location: Zone 100
- 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/CALA2026083119102

## Discrepancy

BS 977 BELOW FLOOR RT S/W O/B FRAME LWR EDGE (NEAR PRESSURE DECK AREA) FOUND CORRODED.   INTERIM REPAIR WAS ACCOMPLISHED ON HAECO NR 3308700, IAW ECRA 5311-03241 PART 1.

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