As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAINTENANCE REPLACED THE LOW PRESSURE FUEL PUMP DUE FUEL LEAKING FROM PRESSURE RELIEF PUMP DUE FUEL LEAKING FROM PRESSURE RELIEF CRANE SB. 101SB023 CONCERNING RELIEF COVER SCREW TORQUES AND LEAKS. POST REMOVAL TEARDOWN REVEALED A RUPTURED CONTROL DIAPHRAGM. THE PUMP HAD BEEN IN SERVICE FOR 9 MONTHS.(K)