What was found
(CAN) UPON LEVELING AT FL380 AND REDUCING THRUST TO CRUISE POWER SETTINGS, FLIGHT CREW NOTICED THAT NR 2 ENG EXPERIENCED AN ENG STALL. THERE WERE NO FURTHER PROBLEMS DURING REMAINDER OF FLIGHT. UPON ARRIVAL AT DESTINATION, MX CARRIED OUT TROUBLESHOOTING OF NR 2 ENG. ENG NOSE DOME WAS REMOVED AND WAS NOTED TO HAVE CRACKED AND DAMAGED MOUNTING PADS. NOSE DOME ASSY WAS REPLACED WITH A SERVICEABLE UNIT AND ENGINE RUNS WERE CARRIED OUT WITHOUT ANY ADDITIONAL FAULTS. MX RELEASED ACFT.