As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
L/H ELEVATOR INBD PCU FAILED BACKLASH FAILED BACKLASH FUNCTIONAL TEST (C-CHECK RO 1/3/2022) / REMOVED AND REPLACED HARDWARE FOR THE LH INBD ELEVATOR PCU. REF E-175 AMM 27-32-02. TORQUE WRENCH: ASSET 61343, CAL DUE 02-03-22. PERFORMED BACKLASH CHECK OF THE LH INBD ELEVATOR PCU. BACKLASH CHECK GOOD AT THIS TIME. FINAL BACKLASH VALUE .287 MM. REF E-175 AMM 27-30-00.