As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING TAXI OUT, RT ELEVATOR DOESN'T INDICATE FULL TRAVEL. ACFT RETURNED TO THE GATE (BTB) AND MTX GROUNDED A/C. MTX DEFERRED FLIGHT CONTROL POSITION INDICATION IAW ABX MEL 27-08-1. FLIGHT CONTROL MOVEMENT VERIFIED. PLACARDS INSTALLED MAINTENANCE PROCEDURES ACCOMPLISHED. REINSPECT REQUIRED PRIOR TO EACH DEPARTURE. A/C RETURNED TO SERVICE.