# SDR UPS06448593

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 21, 2006
- Submitted: November 13, 2006
- Operation: Air carrier
- Aircraft: N677UP
- Make and model: Boeing 747123F
- Aircraft serial: 20391
- Aircraft time: 97,105 hours, 24,042 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Beam
- Condition: Cracked
- 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/UPS06448593

## Discrepancy

NR 4R MED FWD LWR INTERIOR CORNER FOUND VERTICAL BEAM CRACK BEYOND STOP HOLE AND HORIZONTAL BEAM CRACKED, CRACK LENGTH 7/8" AND 1".  NR 4R MED FWD LOWER INTERIOR VERT AND HORIZ BEAM REPAIRED AS PER SRM 52-10-02 FIG 10.

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