# SDR UPS02437668

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 24, 2002
- Submitted: February 18, 2002
- Operation: Air carrier
- Aircraft: [N673UP](https://openairdocs.org/aircraft/N673UP), registered now
- Make and model: Boeing 747123
- Aircraft serial: 20325
- Aircraft time: 68,011 hours, 20,052 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Condition: Cracked
- Location: Fuselage
- 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/UPS02437668

## Discrepancy

INSPECTION TYPE:C CRACK INDICATION REVEALED ON SKIN UNDERNEATH LT LOWER DRAG SPLICE FITTING AT BS 980 STR S-38L.  CRACKED F/X SKIN IN BS 980 S-38L REPAIRED AS PER SRM 53-30-03 FIG 60.

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