What was found
RIGHT SLAT TRACK 1-2 AFT IB, AFT OB, FWD IB, AND FWD OB ROLLERS WORN OUT OF LIMITS. REMOVED AND REPLACED RH TRACK 1-2 AFT IB, AFT OB, FWD IB, AND FWD OB ROLLERS IAW AMM 27-81-44-400-801 (CONFIG A01).PERFORMED OPERATIONAL CHECK OF SLAT TRACK IAW AMM 27-50-00-710-801OPS CHECK GOOD AT THIS TIME.