# SDR UPS07449099

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 10, 2007
- Submitted: February 2, 2007
- Operation: Air carrier
- Aircraft: N672UP
- Make and model: Boeing 747123
- Aircraft serial: 20324
- Aircraft time: 76,834 hours, 22,085 cycles
- System (JASC): [5347 · Fuselage, Seat/Cargo Attach Fittings](https://openairdocs.org/jasc/5347)
- Part: Seat Track
- Condition: Corroded
- Location: Bs 957-964
- 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/UPS07449099

## Discrepancy

INSPECTION TYPE:C FWD CARGO COMPT RIGHT SIDE SEAT TRACK LWR SURFACE FOUND CORROSION AT STA 957 TO 964 RBL 45.  CORROSION BLEND OUT 0.045 X .5 X 7 INCHES EXCEED SRM LIMIT.  SEAT TRACK REPAIRED AS PER SRM 53-10-05 FIG 5, JUST AT RBL 45 BETWEEN BS 930 AND 967.

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