# SDR NACA2022120600001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 6, 2022
- Submitted: June 3, 2023
- Operation: Air carrier
- Aircraft: [N351CM](https://openairdocs.org/aircraft/N351CM), registered now
- Make and model: Boeing 767323
- Aircraft serial: 25201
- Aircraft time: 108,021 hours, 19,898 cycles
- System (JASC): [3600 · Pneumatic System](https://openairdocs.org/jasc/3600)
- Part: Shutoff Valve
- Part number: 79027014
- Part serial: B70915
- Condition: Failed
- Stage of operation: NR
- 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/NACA2022120600001

## Discrepancy

SUPPLEMENTAL INFORMATION. REMOVED AND REPLACED RH ENG HPSOV IAW B767 AMM 36-11-07 PENDING HPSOV INSTALLATION TEST STEP H (GOOD). PART IS UNKNOWN TO TRAX.

---
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.