As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ETOPS - DURING PRE DEPARATURE FOUD LEFT ENGINE BLUE HYDRAULIC SYSTEM EDP LEAKING BEYOND LIMITS. REPLACED LEFT BLUE HYDRAULIC PUMP IAW 29-12-51.OPS CHECK AND LEAK CHECK GOOD PER AMM 29-12-51. SERVICE BLUE HYDRAULIC SYSTEM IAW 12-12-29 OK TO RETURN TO SERVICE.