Service difficulty report · Check Valve · Bell 206B

Difficulty date
September 7, 2004
Submitted
December 3, 2004
Operation
General aviation
Make and model
Bell 206B
Aircraft time
16,228 hours
Engine
Allsn 250C20B
Part
Check Valve
Part number
6895171
Part serial
70325989
Condition
Unserviceable
Location
Fuel System
Stage of operation
TX
How discovered
9
Nature of condition
O
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

(CAN) UPON TROUBLESHOOTING FOR STARTING SNAG, FOUND THAT FUEL WASN'T BEING DELIVERED TO THE FUEL NOZZLE. REPLACED CHECK VALVE. THE REMOVED VALVE WAS FOUND TO HAVE A CRACKING PRESSURE OF APPROXIMATELY 15 PSI.

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