As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FOLLOW-UP TO HISTORY OF #2 TANK AFT PUMP LOW PRESSURE LIGHT INOP----(#PRI2)----ETOPS SIGNIFICANT SYSTEM----. GROUNDED - YES. (RESOLVED ON W/O: 1939840 TASKCARD: N/R-00001 ) REMOVED AND REPLACED #2 TANK AFT PUMP PRESSURE SWITCH REF. B737-900 AMM 28-42-11. OPERATIONAL CHECK GOOD AND NO LEAKS NOTED. THIS ACCOMPLISHES TSR713710. SEAMC WILL NOTIFIED.