What was found
DURING FUEL PUMP INSTALLATION TEST, THE HOUSING, IMPELLER, SHAFT AND ROTOR ASSEMBLY, STATOR CORE, BEARING THRUST AND WASHER THRUST WERE DISPLACED APPROXIMATELY .1250 INCH, PROMOTING DAMAGES INTO THE AIRCRAFT FUEL TANK VOLUTE AND BRAKING ONE OF THE THREE COMPONENT FLANGES. ADDITIONALLY THE HANDLE PUMP AND PLUNGER SPRING ARE INOPERATIVE.