What was found
INTAKE SEAT P/N 636697 WOULD NOT REMAIN SEATED IN CYLINDER HEAD DURING 5-HOUR ENGINE RUN. INSTALLED AS NEW FROM TELEDYNE CONTINENTAL MOTORS. MANUFACTURE DATE: 5-98.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
INTAKE SEAT P/N 636697 WOULD NOT REMAIN SEATED IN CYLINDER HEAD DURING 5-HOUR ENGINE RUN. INSTALLED AS NEW FROM TELEDYNE CONTINENTAL MOTORS. MANUFACTURE DATE: 5-98.