What was found
ON TAKEOFF AT 200 FT GOT STALL WARNING AND SLAT DISAGREE. CLEANED UP PER CHECK LIST. KEPT GETTING PSEU FAIL LEVEL 1 AND SLAT DISAGREE LEVEL 2. ALERT IN CLEAN CONFIG. DIVERT TO MEM. DUMPED 19K LBS OF FUEL NORTH MEM. FOUND NR 4 SLAT, NR 10 TRACK WITH EXCESSIVE PLAY SIDE TO SIDE. FOUND RUB BLOCKS ON NR 10 TRACK WORN ALLOWING DIFFERENT READINGS ON PROX SENSORS. REMOVED AND REPLACED 6 (SIX) BLOCKS FOR NR 10 TRACK. ALSO ADJUSTED NR 2 SENSOR L2A REF MD10-10 MM 27-84-02-4. ALL CHECKS GOOD. PERFORMED SLAT POSITION SENSORS ADJUSTMENT/TEST PER MD10-10 27-84-0 2-5. ALL READINGS CHECK GOOD. PERFORMED RETURN TO SERVICE CHECK ON AOA IN FCC1 AND FCC2. ALL CHECKS GOOD.