# SDR 96ZZZX276

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 12, 1995
- Submitted: March 26, 2000
- Operation: General aviation
- Aircraft: [N6812W](https://openairdocs.org/aircraft/N6812W), registered now
- Make and model: Beech 300BEECH
- Aircraft serial: FA38
- System (JASC): [3610 · Pneumatic Distribution System](https://openairdocs.org/jasc/3610)
- Part: Valve
- Part number: 1013810111
- Condition: Defective
- Location: Firewall Sov
- Part time: 3,295 hours
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/96ZZZX276

## Discrepancy

RUDDER BOOST ENGAGED WHEN POWER WAS ADVANCED ABOVE 85 PERCENT.  CHECKED SYSTEM, FOUND RIGHT FIREWALL SHUT-OFF VALVE OPERATED NORMALLY UNTIL APPLYING APPROXIMATELY 30 PSI SHOP AIR.  THEN VALVE WOULD CLOSE, INDICATING ENGINE FAILURE.

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