As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ENROUTE, STRAIGHT AND LEVEL FLIGHT AT FL340 IN SMOOTH AIR, NR 2 AFT FUEL PUMP LOW PRESSURE LIGHT ILLUMINATED FOR APPROXIMATELY ONE MINUTE. AS QRH WAS BEING ACCOMPLISHED LIGHT EXTINGUISHED BEFORE PUMP BEING TURNED OFF. ACFT GROUNDED. REMOVED AND REPLACED PRESSURE SWITCH FOR RIGHT AFT FUEL BOOST PUMP IAW AMM 28-42-11. OPS TESTED GOOD, LEAK CHECKED GOOD.