Service difficulty report · Cylinder

Difficulty date
March 3, 2001
Submitted
May 1, 2001
Operation
General aviation
Engine
Cont IO520F
Part
Cylinder
Part number
SA52000A1
Part serial
18846
Condition
Destroyed
Location
Nr 3
Part time
96 hours
Stage of operation
IN
How discovered
V
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 3 CYLINDER AND PISTON ASSEMBLY. REMOVED DUE TO LOW COMPRESSION AND COMPLAINT FROM PILOT OF RUNNING ROUGH. PISTON APPEARS TO HAVE SEVERE PREIGNITION OR DETONATION.