As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT STAB I/B ELEVATOR PCU FAILED DURING FREEPLAY CHECK. PCU WAS INTERNALLY BYPASSING DURING FREEPLAY CHECK. REMOVED & REPLACED LEFT ELEV INBD PCU PER MM 27-31-05. PERFORMED WEAR CHECK OF ATTACH POINTS - NO DEFECTS NOTED. PERFOMRED OPS & FREEPLAY CHECK - CHECKED GOOD. OPS CHECK PER MM 27-02-00.