As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW LOST THE LT GENERATOR WHILE THE RT GENERATOR WAS ALREADY ON MEL. REPLACED LT ENG. GENERATOR, CSD, AND OIL COOLER. FLUSHED OIL LINES AND SERVICED CSD. FOUND # 1 PMG C/B POPPED ON # 1 GCU. REPLACED GCU. OPN CKS AND LEAK CKS OK. (LP5595378)