As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT HAD NO BRAKES AFTER LANDING ON A GRAVEL AIR STRIP. HYDRAULIC FLUID WAS SEEN LEAKING OUT OF THE BRAKE ASSY. ENGINEER WAS FLOWN OUT AND FOUND THE HYDRAULIC FITTING HAD BEEN HIT WITH A ROCK AND WAS BENT AND CRACKED. FITTING WAS REPLACED AND BRAKE SERVICED.