What was found
DTW - FLT 637 - ABORTED TAKEOFF, RETURNED TO GATE. ON TAKEOFF, LEFT THROTTLE LEVER STUCK THREE-FOURTHS OF THE WAY. TAKEOFF ABORTED AT DTW. INSPECTION REVEALED LOOSE HARDWARE ASSY AT NR 1 GEARBOX, SECURED AND SAFETIED LOOSE HARDWARE; ALSO, REPLACED POWER CONTROL CRANK AND ROD END AT CROSS SHAFT DUE TO SLIGHT WEAR. RIGGED LINKAGE AND PERFORMED ENGINE RUN IAW MM 71-00. NO TRIM REQUIRED. OPS CHECK SATISFACTORY. (X)