As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHEN REMOVING IDG OIL-FUEL HEAT EXCHANGER TUBE SEAL FOR INSPECTION THE ATTACHMENT BOLT HELICOIL CAME OFF FROM THE MAIN FUEL PUMP. REPLACED LEFT FUEL PUMP AS PER A MM 73-11-01. ACCOMPLISHED ENG WET MOTOR AND IDLE LEAK TEST PER AMM 71-00-00, NO FAULT FOUND.