What was found
KUL - RIGHT OUTBOARD AFT FLAP DOES NOT RETRACT TO A PARALELL POSITION, AS COMPARED TO MIDFLAP TRAILING EDGE, OUTBOARD END HAS EXCESSIVE GAP. UPON INVESTIGATION FOUND OUTBOARD AFT FLAP OUTBOARD DRIVE PUSHROD CONTROLLER RIVET SHEARED. SUB STITUTED WITH A 18 INCH SPLIT PIN THIS ALLOWED PLAY TO DEVELOP IN THE LENGTH OF THE ROD , THUS AFT FLAP WAS NOT BEING FULLY RETRACED AT THIS LOCATION. SHEAR RIVET REPLACED IAW SRM 51-30-2. AFT FLAP OPERATED AND FOUND ECCENTRICS OUT OF ADJUSTMENT, CAUSING BINDING, READJUSTED AND FUNCTIONAL CHECKED SATISFACTORY. (M )