What was found
COMPLY WITH SCHEDULED MAINTENANCE CODE: SIDE ROLLER SLAT TRACK 1-2, LT SIDE ROLLER ASSY 0.750 DIA. SLAT TRACK (QTY 2) AND SIDE ROLLER ASSY 0.875 DIA. SLAT TRACK PN CC670-12048-3 (QTY 2) ARE DUE LIFE LIMIT. REMOVE AND DISCARD. REPLACE WITH SERVICEABLE PARTS IAW 27-520-804 (MRB 27-81-43-702, 27-8143-713). REPLACED 4EA SLAT TRACK ROLLERS ON THE LT 1-2 SLAT TRACK IAW AMM 27-81-44-400-801-A01. GAP CHECK GOOD. OP CHECK GOOD. COMPLIED WITH SKYCARD 27-520-804-A01.