# SDR UPS02439069

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 4, 2002
- Submitted: August 14, 2002
- Operation: Air carrier
- Aircraft: [N526UP](https://openairdocs.org/aircraft/N526UP), registered now
- Make and model: Boeing 747 212B
- Registry model: [Boeing 747 212B](https://openairdocs.org/model/boeing-747-212b) (OpenAirDocs)
- Aircraft serial: 21937
- Aircraft time: 79,834 hours, 15,049 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Fitting
- Condition: Cracked
- Location: Bs1480
- 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/UPS02439069

## Discrepancy

INSPECTION TYPE:C BS 1480 RH B/H #5 HOLE FOUND CRACK AT OUTER CHORD SPLICE FTG, RUNNING FWD APPROX 1/8" AND AFT APPROX 1/16" LONG. (STR R33 TO R34).     RH BS 1480 B/H #5 HOLE AT OUTER CHORD SPLICE FTG REAMED TO 0.660" AND BUSHING INSTALLED AS PER SB747-53A2390. REWORKED HOLE CRACK FREE  CONFIRMED AS PER NTM PART 6 51-10-00 FIG 1.

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