# SDR UIEA01068

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 26, 2001
- Submitted: July 12, 2001
- Operation: Air carrier
- Aircraft: [N516MC](https://openairdocs.org/aircraft/N516MC), registered now
- Make and model: Boeing 747243B
- Aircraft serial: 22507
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Frame
- Part number: 65B017195003
- Condition: Cracked
- Location: Bs 520
- Part time: 77,446 hours, 13,584 cycles
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA01068

## Discrepancy

DURING INSPECTION, FOUND FRAME AND DOUBLER STATION 520 CRACKED AT STRINGER 10A (L) AND 11L COMMON TO THE STRINGER CUT-OUT AT 10A(L) AND 11L.  FABRICATED DOUBLERS AND INSTALLED PER STANDARD PRACTICES IAW SRM 53-10-04.  CLIP REPLACED.  REINSPECT AREA PER SB 747-53A2265 AT 3000 CYCLES INTERVALS.  (M)

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