As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PUMP REMOVED FROM AIRCRAFT WITH 49.7 HOURS T.I.S. SINCE OVERHAUL DUE TO INTERNAL FAILURE, CAUSING BOOST PUMP CIRCUIT BREAKER TO TRIP. PILOT STATED THE BREAKER WOULD NOT RESET. THESE PUMPS HAVE A 2,000 HOUR SERVICE LIFE, BUT HAVE EXPERIENCED MANY PREMATURE FAILURES IN FLEET OF 17 AIRCRAFT. PUMP WAS OVERHAULED BY REPAIR STATION NR HAXR577E, W.O. L3202.