As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CLT-ROA - FLT 1671 - AFTER TAKEOFF, THE LEFT HYDRAULIC LOW PRESSURE LIGHT ILLUMINATED. THE LEFT ENGINE HYDRAULIC PUMP WAS SWITCHED OFF AND THE PRESSURE RETURNED USING THE AUX/ALT PUMPS. THE AIRCRAFT RETURNED TO THE FIELD AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE LEFT ENGINE DRIVEN HYDRAULIC PUMP. (M)