Service difficulty report · Cylinder Head

Difficulty date
August 21, 2009
Submitted
September 1, 2009
Operation
General aviation
Engine
Cont IO520A
Part
Cylinder Head
Condition
Cracked
Location
Engine
Stage of operation
IN
How discovered
D
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

EXHAUST SEAT CRACK TOO SEVERE FOR REPAIR. ACFT MFG, MODEL, SN, TOTAL TIME AND CYLCES ARE UNKNOWN.