# SDR UPS00433262

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 13, 2000
- Submitted: July 12, 2000
- Operation: Air carrier
- Aircraft: N521UP
- Make and model: Boeing 747 212B
- Registry model: [Boeing 747 212B](https://openairdocs.org/model/boeing-747-212b) (OpenAirDocs)
- Aircraft serial: 21944
- Aircraft time: 2,800 hours, 15,449 cycles
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- 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/UPS00433262

## Discrepancy

INSPECTION TYPE:C, UPPER DECK FRAME WEB IS CRACKED ON INNER FLANGE AT BS 500 STR 8 RT.  REPAIR CARRIED OUT IAW QUERY NOTE 34/2000 AND SRM 51-10-06.  TRIMMED OUT FRAME  DAMAGED SEGMENT AND FABRICATED NEW FRAME SEGMENT APPROVED 8110 ISSUED FOR REPAIR.

---
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, except the copies of manufacturers’ service documents, which belong to their rights holders.
