What was found
COMPLY WITH SCHEDULED MAINTENANCE CODE: TRACK ROLLER SLAT 1-2 900 RH - COMPLY WITH TASK CARD 27-630-809 RH TRACK ROLLER SEALED, TRACK 1-2, TOP FORWARD - SLAT 1 (PN CC670-12272-1) (MRB 27-81-43-717), PART NUMBER: - , SERIAL NUMBER: 15208, POSITION: (C CHECK RO 12-31-21) COMPLIED WITH SCHEDULED MAINTENANCE CODE: TRACK ROLLER SLAT 1-2 900 RH - COMPLIED WITH TASK CARD 27-630-809 RH TRACK ROLLER SEALED, TRACK 1-2, TOP FORWARD OPS CHECK GOOD REF: CRJ900 AMM 27-81-43-000-801-A01