# SDR UPS02438668

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 7, 2002
- Submitted: June 21, 2002
- Operation: Air carrier
- Aircraft: N682UP
- Make and model: Boeing 747121
- Aircraft serial: 20349
- Aircraft time: 95,929 hours, 24,524 cycles
- System (JASC): [5720 · Wing Miscellaneous Structure](https://openairdocs.org/jasc/5720)
- Part: Splice
- Part number: 65B172235
- Condition: Cracked
- Location: Lt 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/UPS02438668

## Discrepancy

INSPECTION TYPE:C LT WING REAR SPAR TO WING CTR SECTION UPPER SPLICE FITTING FOUND CRACKED AT RADIUS AREA.  LT UPPER SPLICE FITTING REPLACED AS PER EO B747-5740-4366 APP H PG 46.

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