What was found
FLT JB601 PWM-JFK UPON SELECTION OF FLAPS 5, SLATS EXTENDED, RECEIVED "SLAT FAIL" CAS MESSAGE. SLATS STILL INDICATE FULL, BUT IN AMBER. FOUND RT OUTBOARD 2/3 SKEW SENSOR AT FAULT. REMOVED AND REPLACED RT OUTBOARD 2/3 SKEW SENSOR IAW MM 27-83-01. OPS CHECK GOOD.