As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
BRAKE PEDALS ARE SOFT AND GO TO THE FLOOR ON LANDING, ALSO ON POST AIRCRAFT INSPECTION THERE APPEARS TO BE A PUDDLE OF HYDRAULIC FLUID UNDER THE CO-PILOTS BRAKE PEDAL. FOUND CO-PILOTS LEFT BRAKE PEDAL VALVE HAS A BROKEN LINE AT TOP OF CYLINDER. REMOVED & REPLACED LINE. CLEANED AFFECTED AREA OF HYDRAULIC FLUID, BRAKE RESERVOIR SERVICED AND BRAKE BLED, NO OTHER DEFECTS NOTED.