SDR 97ZZZX557

Service difficulty report · Valve · Univar 415C

Difficulty date
December 16, 1996
Submitted
March 26, 2000
Operation
General aviation
Aircraft
N87226
Make and model
Univar 415C
Aircraft serial
399
Engine
Cont C8512F
Part
Valve
Part number
6674
Condition
Failed
Location
Nr 1 Cyl Exh
Stage of operation
IN
Nature of condition
O
Precautionary procedure
K

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

What was found

NR 1 CYLINDER SWALLOWED EXHAUST VALVE. HEAD OF VALVE EMBEDDED IN PISTON.