What was found
PDIS 663 27-50 0373 21SEP18 TPA OPEN U LOGPAGES:2949507 FLAPS SYS LAND 2 FAULT DURNING VISUAL APPROACH WHEN ATTEMPTING TO SELECT FLAPS 20 HANDLE CYCLED PER PHASE 1 NO CHANGE QRH ACCOMPLISHED AND LANDED AT KTPA EMERGENCY WAS DECLARED BY CAPTAIN. FACT 22SEP18 02:47 TPA PER TSM 27-50-00 CHECKED BOTH SFCC NO FAULTS SHOWN AND NO JAM INDICATIONS , CYCLED SFCC 1 AND 2 C/B, FAULTS CLEARED LUBED FLAP TRACK PER M/M 27-50-21-04 AND FLAP JACK SCREWS PER M/M 27-54-21-04 NOTICED WATER MIXED WITH GREASE ON THE R/H INBD JACK SCREWS, GREASED UNTIL SOILD GREASE CAME OUT. RAN FLAPS THUR SEVERAL TIMES USING ENGING HYD PUMPS ALL FLAPS MOVEMENTS SMOOTH WITH NO FAULTS A/C OK FOR SERVICE.