# SDR UPS02438669

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 31, 2002
- Submitted: June 21, 2002
- Operation: Air carrier
- Aircraft: N523UP
- Make and model: Boeing 747-200
- Registry model: [Boeing 747-200](https://openairdocs.org/model/boeing-747-200) (OpenAirDocs)
- Aircraft serial: 22381
- Aircraft time: 67,382 hours, 14,020 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Splice Plate
- Condition: Cracked
- Location: Nlg W/W L/H Aft
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UPS02438669

## Discrepancy

INSPECTION TYPE:C NLG W/W LH AFT LWR CORNER SPLICE PLATE CRACKED THROUGH 1EA FASTENER HOLE AT FILLET AREA BY 1.5" AS MARKED.     NLG W/W LH AFT LWR CORNER SPLICE PLATE REPAIRED AS PER EO B747-5330-3520 APPENDIX B CIRCLE NOTE 5 JUST AT BS 400 BTN STR 38L AND STR 44L.

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