As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE PASSING THROUGH FL320 ON CLIMB TO FL350, THE NR1 ENGINE ROLLED BACK TO 25 PERCENT. THE CREW REGAINED POWER AND CLIMBED TO FL350 AND LANDED WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED THE ENGINE TO INCLUDE BORESCOPE, AND REPLACED T2 HOSE. ENGINE FLIGHT TESTED GOOD. (K)