Service difficulty report · Cylinder

Difficulty date
November 12, 2009
Submitted
January 29, 2010
Operation
General aviation
Engine
Cont O470*
Part
Cylinder
Condition
Cracked
Location
Engine
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

EXHAUST PORT WALL CRACKED BEYOND REPAIR.