What was found
FLIGHT 483 SNA-OGG. DURING CRUISE FLIGHT, THE CREW NOTED THE NR 2 HF RADIO WOULD NOT CHANNELIZE, BUT RECEPTION AND SELCAL OPERATED NORMAL. CREW CONTINUED TO OGG WITHOUT FURTHER INCIDENT. MAINTENANCE PLACED THE NR 2 HF ON MEL FOR THE AIRCRAFT TO FLY TO HNL. MAINTENANCE REMOVED AND REPLACED THE NR 2 HF RECEIVER TRANSMITTER PER AMM 23-11-00-5. THE NR 2 HF RADIO PASSED A GROUND OPERATIONAL CHECK AND THE AIRCRAFT WAS RETURNED TO SERVICE. THE NR 2 HF RADIO SUCCESSFULLY PASSED A FLIGHT VERIFICATION CHECK ON THE NEXT FLIGHT LEG.