What was found
AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: FOLLOWING THE PREVIOUS WRITE UP REGARDING THE LOSS OF HYDRAULIC SYSTEM-B (AALA202501136707), AN ENGINE NUMBER 2 OIL FILTER BYPASS MESSAGE ILLUMINATED. AFTER RUNNING THIS ASSOCIATED QRH PROCEDURE FOLLOWING DISCONNECTING THE AUTO THROTTLE ONCE ENGINE 2 WAS CONFIRMED AND IDLED, THE ASSOCIATED OIL FILTER BYPASS LIGHT REMAINED ILLUMINATED. THE ENGINE NUMBER 2 WAS THEN SHUT DOWN PER QRH INSTRUCTION; AIRCRAFT DIVERTED TO AND LANDED SAFELY AT SLC. **SUPPLEMENTAL REPORT FOR (AALA202501130507): PERFORMED 3 OIL FLUSHES (AALA202501130507), PER AMM 12-13-11-100-801. CHANGED OIL CARTRIDGE FILTER (AALA202501136707), PER AMM 79-21-07-400-801-G00. REMOVE AND REPLACED EDP- ENGINE DRIVEN PUMP (AALA202501247485), PER AMM 29-11-11-400-801**(CLOSED).