What was found
AFTER GEAR EXTENSION UNUSUAL AMOUNT OF ELEVATOR FLUTTER/VIBRATION ALL THE WAY TO LANDING. LH (ON UPPER SKIN) ELEVATOR INNER LEADING EDGE II SECTION HAS A BENT AND A CRACK ABOUT 1/4" LONG, 1/2" WIDE AND 5/8" HEIGHT. PERFORMED GVI OF ELEVATOR CONTROL CABLES AND PULLYS THRU ACCESS PANELS 123BL (FWD AVIONICS), AFT TAIL CONE 312AR COMPARTMENT AND FLOOR PANEL 251BF AS PER EMB 140 32-10-00. DOORS SECURED. RE-SECURED LH RECIRCULATION SYSTEM MUFFLER IAW AMM 21-24-02. OPS CHECKED GOOD. PERFORMED AUTO PILOT TEST IAW AMM 22-11-00. CHECKED GOOD