# SDR P5CA0401044

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 24, 2004
- Submitted: February 25, 2004
- Operation: Air carrier
- Aircraft: [N452PA](https://openairdocs.org/aircraft/N452PA), registered now
- Make and model: Boeing 747-46NF
- Registry model: [Boeing 747-46NF](https://openairdocs.org/model/boeing-747-46nf) (OpenAirDocs)
- Aircraft serial: 30810
- Aircraft time: 13,097 hours, 2,325 cycles
- Engine: Ge CF680C2*
- Engine time: 11,985 hours, 2,121 cycles
- System (JASC): [8097 · Engine Starting System Wiring](https://openairdocs.org/jasc/8097)
- Part: Connector
- Condition: Dirty
- Location: Start Valve
- Component: Start Valve
- Stage of operation: TX
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/P5CA0401044

## Discrepancy

STATUS MESSAGE NR 1 ENG START VALVE, ENGINE START VALVE FAILED TO OPEN NORMALLY.  CLEANED NR 1 ENGINE START VALVE CONNECTOR.  RESECURED & OPS CHECK OK PER MM 80-11-00 PG 501.

---
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.