# SDR UPS204793

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 7, 1995
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N909UP](https://openairdocs.org/aircraft/N909UP), registered now
- Make and model: Boeing 727-27C
- Registry model: [Boeing 727-27C](https://openairdocs.org/model/boeing-727-27c) (OpenAirDocs)
- Aircraft serial: 19115
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Condition: Cracked
- Location: Bs 805
- 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/UPS204793

## Discrepancy

WHILE IN FOR C-CHECK, MAINTENANCE FOUND, WHILE WORKING NRC 376230, CRACK ON FRAME AT STA 805 RBL 66-70, WL 210.  REPLACED FRAME SEGMENT PER SRM 51-30-2, 51-10-2, 51-20-1.

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