What was found
WHILE PERFORMING A MISSED APPROACH, THE LEFT MLG DOOR INDICATED UNLOCKED. RECYCLED GEAR AND INDICATION WAS STILL UNLOCKED, DEFERRED IAW DC 8 MEL 32-14. FOUND LEFT MLG DOOR UPLATCH ROLLER TO BE OUT OF ADJUSTMENT. ADJUSTED AND TESTED DOOR IAW DC 8 MM CHAPTER 32. INDICATION OPS CHECKED GOOD.