What was found
SLAT DISAGREEMENT ANNUNCIATOR LIGHT ILLUMINATED ON APPROACH INTO IND. AIRCRAFT ROLLED SLIGHTLY TO THE LEFT. PERFORMED COM PROCEDURE FOR NO-SLAT LANDING AND LANDING WAS NORMAL. MAINTENANCE CORRECTED A LOOSE ANTI-ICE ''T'' DUCT ON THE RIGHT WING AND ADJUSTED THE PADS. INSPECTED SLAT ACTUATOR BAYS, SLAT, AND ICE DOORS ON BOTH WINGS. NO DEFECTS NOTED. OPERATIONAL CHECK OK. AIRCRAFT RETURNED TO SERVICE.