As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE INVESTIGATING HISTORY OF HYDRAULIC FLUID LEAKING IN LEFT GEARWELL, LEFT FORWARD HYDRAULIC QUANTITY LIMITING VALVE WAS FOUND CRACKED. VALVE WAS REPLACED IN ACCORDANCE WITH DEHAVILLAND DASH 8 MAINTENANCE MANUAL. AIRCRAFT RETURNED TO SERVICE.