What was found
RIGHT AFTER T/O FROM RWY 25, A LEVEL 1 ALERT SLAT DISAGREE ILLUMINATED WHILE STILL IN T/O CONFIG. THE A/C WAS CLEANED UP WITH 25 KTS CLIMB-OUT, THEN THE F/O NOTICED AN OUTBOARD FLAP DISAGREE INDICATION ON THE RIGHT WING. THE LEFT BOX WAS BLANK, THE RIGHT WAS "0" WITH AUTO PILOT OFF A/C ROLLED TO THE RIGHT. DIVERTED TO MANILA, DURING LANDING CONFIG SLAT DISAGREE CAME ON AGAIN LANDED USING 0DEG/28DEG EXT AS PER QRH. REMOVED AND REPLACED RT WING INBOARD FLAP POSITION TRANSMITTER PER AMM 27-54-04-4. REMOVED AND REPLACED LT WING 4A(D1-13) SLAT POSITION SENSOR PER AMM 27-84-03-4 AND FUNCTIONAL TEST OF THE SLAT POSITION INDICATION SATIS.