As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING OVERNIGHT CHECK, TECHNICAL PERSONNEL DETECTED A FUEL LEAK IN THE RT ENG. MAINTENANCE PERSONNEL DETECTED A LEAK IN THE HEAT EXCHANGER OUT OF ITS OPERATIONAL LIMITS, SO THE HEAT EXCHANGER WAS REPLACED IAW MM 79-21-02 & THE POWER PLANT TEST NR 3A WAS PERFORMED IAW MM 71-00-00, ALL CORRECT.