What was found
GROUND CREW FOUND TAILCONE ON GROUND AFTER PUSHBACK. BY THE TIME GROUND CREW FOUND CONE AND NOTIFIED DISPATCH AND MAINTENANCE CONTROL, A/C HAD DEPARTED DSM. MAINTENANCE CONTROL AND DISPATCH NOTIFIED CREW TO RETURN TO DSM. WHEN A/C RETURNEDTO DSM, FOUND TAILCONE CAME FROM NR 2 ENGINE. MAINTENANCE INSPECTED AND REINSTALLED ORGINAL TAIL CONE. FOUND DENT AT 3:00 POSITION DIMENSIONS 1.10 INCHES WIDE, .55 INCHES LONG, .027 INCHES DEEP. PERFORMED VISUAL INSPECTION 51-10-02-1, & FIG 51-10-21. DENT IS ALLOWABLE DAMAGE. NO FURTHER ACTION REQUIRED.