What was found
HNL - FLT 920 - CREW REPORTED THAT AFTER SELECTING FLAPS 1 ON APPROACH INTO HNL, RECEIVED "LE SLAT DISAGREE" CAUTION MSG. CREW FOLLOWED QRH CHECK LIST AND THEN RECEIVED "LE SLAT ASYMMETRY" CAUTION MSG. CREW FOLLOWED QRH AND PERFORMED ALL FLAPS/SLATS UP LANDING. EMERGENCY WAS DECLARED GOING INTO HNL. LANDED WITHOUT FURTHER EVENTS. MAINTENANCE REMOVED AND REPLACED THE RT LEADING EDGE SLAT POSITION INDICATOR TRANSMITTER IAW MM 27-88-01. WAS ADJUSTED AND TESTED IAW MM 27-88-00-5.