What was found
DURING CLIMB OUT WITH TAKEOFF FUEL AT 40,000#S OF FUEL THERE WERE RAPID FUEL FLUCTUATIONS INDICATIONS IN BOTH WING TANKS. MULTIPLE AUTO FUEL TRANSFERS WERE ACTIVATED. IT DID NOT APPEAR THAT ANY FUEL VENTED DURING THE EVENT. QRC PROCEDURE 9-29 WAS ACCOMPLISHED AND TOTAL FUEL REMAINED CONSISTENT WITH FUEL FLIGHT PLANNING. AFTER L/R CTR TO XFER WERE SELECTED FUEL IMBALANCE REMAINED AT 450#S. AFTER WING FUEL WAS BELOW 15,000 PER SIDE AND CENTER TANK WAS ZERO NO FURTHER FLUCTUATIONS OCCURRED. PERFORMED FAULT HISTORY DOWNLOAD AND SEND FOR REVIEW. PERFORMED SATISFACTORY OPS TEST OF FUEL WING TRANSFER FROM LT TO RT AND FROM RT TO LT. TRANSFER MORE THAN 2000 LBS AND NO ERRATIC OR FLUCTUATION ON THE FUEL QUANTITY, CHECKED WING FUEL VENTS FOR PROPER OPERATION. MCC ADVISED TO RELEASE THE AIRCRAFT DUE TO DOWNLOAD NOT INDICATION BAD COMPONENT. ALL WORK IAW AMM BD700-A-J28-13-19-00AAA-311B-A, BD700-A-J28-22-00-02AAA-320A-A.