What was found
LH SLAT TRACK 3-2, OTBD FWD AND INBD AFT SIDE ROLLERS DOES NOT TURN SMOOTHLY. (C CHECK RO 5/23/22) REMOVED LH SLAT TRACK 3-2, OTBD FWD AND INBD AFT SIDE ROLLERS IN REF TO CRJ900 AMM 27-81-44-000-803 (CONFIG A01) AND / INSTALLED NEW LH SLAT TRACK 3-2, OTBD FWD AND INBD AFT SIDE ROLLERS IN REF TO CRJ-900 AMM 27-81-44-400-803 (CONFIG A01). TORQUE WRENCH USED: TUC5656 DUE: 30-JUN-22. CALIPER: TUC9236 DUE: 30-JUN-22. OPS CHECK GOOD AT THIS TIME.