As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLAP DISAGREEMENT AND BLUE HYDRAULIC LOW PRESSURE, LOW LEVEL, AND MAIN PUMP LOW PRESSURE LIGHTS ILLUMINATED. RETURNED TO LAX. INSPECTION NOTED LEFT NACELLE FLAP ACTUATOR LEAKING. REPLACED LEFT NACELLE FLAP ACTUATOR IAW MM 27-50-00. OPS AND LEAK CHECKS GOOD. SERVICED BLUE SYSTEM HYDRAULIC RESERVOIR AS REQUIRED. RAN RELATED SYSTEMS WITH ELECTRIC AND ENGINE DRIVEN PUMPS. ALL CHECKS GOOD.