What was found
TRACK ROLLER SLAT 1-2 900 RT. COMPLY WITH TASK CARD 27-630-809 RT TRACK ROLLER SEALED, TRACK 1-2, TOP FORWARD. SLAT 1. COMPLIED WITH TASK CARD 27-630-809 RT TRACK ROLLER SEALED, REMOVED TOP FWD TRACK ROLLER ON RT TRACK 1-2 IAW AMM 27-81-43-000-801-A01 AND INSTALLED NEW IAW AMM 27-81-43-400-801-A01. PERFORMED THE OPS TEST OF THE FLAPS AND SLATS IAW AMM 27-50-00-710-801-A02, OP TEST GOOD WITH NO DEFECTS NOTED.