What was found
SLEEVE IS CRACKED NEAR OIL PASSAGE CUT-OUT IN SLEEVE SEAT. COULD HAVE HAPPENED DURING INSTALLATION OF SLEEVE INTO THE HOUSING AT MANUFACTURE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
SLEEVE IS CRACKED NEAR OIL PASSAGE CUT-OUT IN SLEEVE SEAT. COULD HAVE HAPPENED DURING INSTALLATION OF SLEEVE INTO THE HOUSING AT MANUFACTURE.