# SDR UPS05444653

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 19, 2005
- Submitted: June 8, 2005
- Operation: Air carrier
- Aircraft: N677UP
- Make and model: Boeing 747123F
- Aircraft serial: 20391
- Aircraft time: 94,338 hours, 23,406 cycles
- System (JASC): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: Skin
- Condition: Cracked
- Location: Rt Wing
- 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/UPS05444653

## Discrepancy

INSPECTION TYPE:C RIGHT WING BS 1241 UPPER REAR SPAR BOLT HOLE NR 5 UPPER SKIN AND CHORD FOUND CRACKED (CRACK LENGTH 0.030 / 0.060 INCH).  HOLE REWORKED AS PER EO B747-5740-17032-C.

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