What was found
AFTER TAKEOFF, LEFT CSD OIL PRESSURE LOW LIGHT ILLUMINATED. FLIGHT RETURNED TO DTW AND LANDED WITHOUT INCIDENT. FOUND CSD OIL COOLER LEAKING. REPLACED LEFT CSD OIL COOLER AND LEAK CHECKED GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AFTER TAKEOFF, LEFT CSD OIL PRESSURE LOW LIGHT ILLUMINATED. FLIGHT RETURNED TO DTW AND LANDED WITHOUT INCIDENT. FOUND CSD OIL COOLER LEAKING. REPLACED LEFT CSD OIL COOLER AND LEAK CHECKED GOOD.