# SDR UPS05444395

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 9, 2005
- Submitted: May 2, 2005
- Operation: Air carrier
- Aircraft: N523UP
- Make and model: Boeing 747283B
- Aircraft serial: 22381
- Aircraft time: 74,408 hours, 15,331 cycles
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Condition: Cracked
- Location: Fuselage
- 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/UPS05444395

## Discrepancy

BS 160 S14BL - 14CL FRAME INNER FLANGE FOUND CRACKED, CRACK LENGTH .25 INCH.  BS 160 STR 14BL TO STR 14CL FRAME INNER FLANGE REPAIRED AS PER HX RS R-53-12-35288 AND UPS EO NR B747-5310-22088-A.

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