As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
POPPET, PISTON, AND BODY ASSEMBLY OF COMPENSATOR DAMAGE. APPEARS TO BE SIMILAR TO THE PROBLEM REPORTED IN EMERGENCY AIRWORTHINESS DIRECTIVE 2002-19-51. HOWEVER, THE SERIAL NUMBER OF THE UNIT IS NOT IN THE EFFECTIVE RANGE OF THE SERIAL NUMBER.