As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED, PILOT REPORTS PRE-MATURE FUEL BURN FROM RIGHT FUEL TANK WITH FUEL IN CENTER TANK. BY THE TIME CENTER WAS EMPTY LEFT 8.6 RIGHT 7.7, FUEL PUMPS SHOW NORMAL. MAINTENANCE REMOVED AND REPLACED RH CENTER FUEL BOOST PUMP. OPS CHECK AND LEAK CHECK OKAY.