# SDR UPS00233068

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 23, 2000
- Submitted: June 30, 2000
- Operation: Air carrier
- Aircraft: [N921UP](https://openairdocs.org/aircraft/N921UP), registered now
- Make and model: Boeing 727180C
- Aircraft serial: 19874
- Aircraft time: 62,800 hours, 15,449 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Part number: 7410032258
- Condition: Cracked
- Location: Fuselage
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UPS00233068

## Discrepancy

INSPECTION TYPE: C   CARGO BAY  FLOOR  SUPPORT LONGTITUDINAL BEAMS CRACKED TWO PLACES,  BS 2020, BL 0, BS 1988, LBL 30     FLOOR SUPPORT BEAMS REPAIRED  IAW SRM 53-10-07

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.