As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT IN BASE MAINTENANCE: LEFT HORIZONTAL STABILIZER ELEVATOR TAB CONTROL MECHANISM SPRINGS LOWER HARDWARE HAS EVIDENCE OF SURFACE RUST. REMOVED AND REPLACED LOWER HARDWARE ON LEFT HAND ELEVATOR TAB CONTROL MECHANISM. PER B737-NG AMM 27-31-34, PERFORMED SATISFACTORY OPERATIONAL TEST, PER B737-NG AMM 27-31-00.