As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ETOPS - FUEL L TK PUMP 2 LO PR DISPLAYED ON ECAM DURING CRUISE AT FL370 WITH 1HR15MINS REMAINING IN FLIGHT. FUEL TEMP 19C. // TROUBLESHOT FUEL L TK PUMP 2 LO PR PER A321 TSM 28-21-00-810-828-A. COMPLIED WITH STEPS (2) TRU (20). NO DEFECTS NOTED. (DL783821). REMOVE AND REPLACED L TK 2 PUMP PER A321 AMM 28-21. LEAK CK AND OPS CK GOOD. C/W SFAR88 INSTRUCTIONS.