SDR HEEA082630

Service difficulty report · Check Valve · Bolkms BO105S

Difficulty date
December 11, 2002
Submitted
December 30, 2002
Operation
Air carrier
Aircraft
N5031U
Make and model
Bolkms BO105S
Aircraft serial
S678
Aircraft time
7,665 hours
Engine
Allsn 250C30
Part
Check Valve
Part number
95704
Part serial
22687
Condition
Failed
Location
Engine
Stage of operation
NR
How discovered
O
Nature of condition
B
Precautionary procedure
O

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

What was found

ENGINE SMOKING ON SHUTDOWN. SCRAPPED CHECK VALVE.