As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS NOT GROUNDED. LEFT MAIN TANK AFT FUEL PUMP LOW PRESSURE LIGHT DISAGREE WITH PUMP STATUS. TRANSFERRED FUEL INTO LEFT WING FUEL TANK, PRIMED LEFT MAIN TANK AFT FUEL PUMP IAW AMM 28-22-41. LOW PRESSURE LIGHT WENT OUT AND PUMP OPERATES PROPERLY. OPERATIONAL CHECK GOOD. (CLOSED)