Service difficulty report · Cylinder

Difficulty date
June 29, 2004
Submitted
July 22, 2004
Operation
General aviation
Engine
Lyc O320*
Part
Cylinder
Part number
SL32006WA21P
Condition
Failed
Location
Engine
Stage of operation
IN
How discovered
9
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

(CAN) NEW CYLINDER ASSEMBLIES (2), REMOVED FROM BOXES AND INSPECTED & MEASURED TO FIT RINGS. BARRELS FOUND TO BE AT SERICE LIMIT WITH .010 CHOKE AND .008 TO .010 OUT OF ROUND. NEW CYLINDERS OUT OF LIMITS. NO APPARENT PHYSICAL DAMAGE, QUALITY CONTROL PROBLEM.