As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) UPON SELECTING GEAR DOWN ON FINAL, ACFT EXPERIENCED 2 HYD WARNING LIGHTS, CREW DECLARED AN EMERGENCY. ON THE INITIAL GEAR EXTENSION THE ACFT INDICATED ALL 3 LANDING GEARS DOWN AND LOCKED BUT JUST IN CASE THE CREW ELECTED TO DO THE EMERGENCY GEAR EXTENSION. MX DISCOVERED A CRACK IN THE RADIUS OF PN 27-81006-003 HYD LINE NEAR THE POWERPACK. A NEW LINE WAS FABRICATED AND A LOSS OF HYD, INSP WAS COMPLETED.