What was found
ON APPROACH WHEN LANDING FLAPS 30 SELECTED, EICAS MESSAGE 'FLAPS DRIVE'. INBOARD T/E NORMAL, OUTBOARD T/E AT FLAPS 25. GO AROUND EXECUTED AND NNP ACCOMPLISHED. ON SUBSEQUENT APPROACH MESSAGE 'FLAPS DRIVE'. AFTER LANDING WHEN FLAPS RETRACTED EICAS MESSAGE 'FLAPS DRIVE' AND OUTBOARD T/E FLAPS REMAINED AT FLAPS 25. FOUND C/B FROM ELECTRIC OPERATION POPPED. RESET C/B AND ALSO FOUND ALL FLAP TRACK SPINDLE ASSEMBLIES, INBOARD AND OUTBOARD FLAPS, VERY DRY. GREASED ALL 8 SPINDLES ACC MM 27-51-00. CHECKED OPERATION AND FOUND NORMAL. (M)