# SDR 97ZZZX748

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 24, 1996
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N4515W
- Make and model: Boeing 737247
- Aircraft serial: 19612
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Rib
- Part number: 65465931
- Condition: Cracked
- Location: Fs 500
- Part time: 40,897 hours
- 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/97ZZZX748

## Discrepancy

FUSELAGE RIB AT STATION 500A HAS TWO .5 INCH CRACKS BETWEEN STRINGERS 20L AND 21L.  MAINT BY USAIR RPR STA.

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