# SDR UPS06446226

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 31, 2006
- Submitted: February 22, 2006
- Operation: Air carrier
- Aircraft: N522UP
- Make and model: Boeing 747-200
- Registry model: [Boeing 747-200](https://openairdocs.org/model/boeing-747-200) (OpenAirDocs)
- Aircraft serial: 21936
- Aircraft time: 72,217 hours, 16,929 cycles
- System (JASC): [5347 · Fuselage, Seat/Cargo Attach Fittings](https://openairdocs.org/jasc/5347)
- Part: Cargo Track
- 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/UPS06446226

## Discrepancy

FWD CARGO COMPT, BS 830-970 RT I/B FLOOR TRACK FOUND CORRODED.  CORROSION BLEND OUT 0.035" BY 0.5" BY 10").  FLOOR TRACK REPAIRED AS PER SRM 53-10-05 FIG 5, JUST AT RBL 25" BETWEEN BS 930 AND 970.

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