As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RIGHT AFT FUEL PUMP LOW PRESSURE LIGHT DOES NOT ILLUMINATE WITH SWITCH IN OFF POSITION. GROUNDED - YES. REMOVED AND REPLACED AFT RIGHT MAIN PRESSURE SWITCH, PER B737-900 AMM 28-42-11. OPERATIONS CHECKED, PER B737-900 AMM 28-42-11-700-801, OPERATIONS CHECKS GOOD. NO FAULTS NOTED.