Service difficulty report · Exhaust Valve · Stolam RC3

Difficulty date
August 1, 2003
Submitted
September 12, 2003
Operation
General aviation
Aircraft
N6201K
Make and model
Stolam RC3
Aircraft serial
397
Engine
Frnkln 6A8215*
Part
Exhaust Valve
Part number
14187
Condition
Missing
Location
Nr 4 Cylinder
Stage of operation
NR
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

DURING CRUISE ENGINE STARTED RUNNING. ROUGH AND LOST POWER. AIRCRAFT MADE EMERGENCY LANDING IN CORN FIELD. FOUND EXHAUST VALVE NR 4 ENGINE CYLINDER MISSING AND HOLE IN PISTON HEAD. (.5 INCH X 2.5 INCH) HOLE.