# SDR CA000201009

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 17, 1999
- Submitted: January 22, 2001
- Operation: Air carrier
- Make and model: Beech C90A
- Registry model: [Beech C90A](https://openairdocs.org/model/beech-c90a) (OpenAirDocs)
- Aircraft time: 3,927 hours
- Engine: Pwa PT6A21
- System (JASC): [2823 · Fuel Selector/Shut-Off Valve](https://openairdocs.org/jasc/2823)
- Part: Shutoff Valve
- Part number: 1013890253
- Condition: Leaking
- Location: Fuel System
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA000201009

## Discrepancy

(CAN) FUNCTIONAL CHECK OF FIREWALL SHUT-OFF VALVE DURING MAINTENANCE CHECK REVEALED THAT AFTER 2 SECONDS, FUEL PRESSURE LIGHT WENT OUT INDICATING FUEL BYPASSING THE VALVE.  VALVE REPLACED.

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