# SDR UPS02439632

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 21, 2002
- Submitted: October 9, 2002
- Operation: Air carrier
- Aircraft: N680UP
- Make and model: Boeing 747-SR-46
- Registry model: [Boeing 747-SR-46](https://openairdocs.org/model/boeing-747-sr-46) (OpenAirDocs)
- Aircraft serial: 20923
- Aircraft time: 63,455 hours, 32,969 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Web
- Condition: Cracked
- Location: Nose W/W
- 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/UPS02439632

## Discrepancy

INSPECTION TYPE:C NOSE W/W BODY STRUCTURE CRACK FOUND AT LH BS 320 VERTICAL BEAM WEB, ONE EACH STAND-OFF HOLE WAS CRACKED BTN #2 & #3 VERTICAL BEAM CLIPS AND 2 STAND-OFF HOLES CRACKED BTN #5 & #6 CLIPS REFER FIG ATTACHED.     VERT BEAM WEB REPLACED PER SRM 51-10-01 P.8.

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