# SDR UPS98226700

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 30, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N902UP](https://openairdocs.org/aircraft/N902UP), registered now
- Make and model: Boeing 727-51C
- Registry model: [Boeing 727-51C](https://openairdocs.org/model/boeing-727-51c) (OpenAirDocs)
- Aircraft serial: 18898
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Condition: Cracked
- Location: Bs 640
- 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/UPS98226700

## Discrepancy

INSPECTION TYPE:D CRACK IN UPPER CHORD OF FRAME 640 BETWEEN STRINGERS 21 AND 22 LT.  FRAME AT BS 640 BETWEEN STR 21 AND 22L REPAIRED IAW SRM 53-10-4.

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