As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PILOT REPORTED LT BRAKE INOPERATIVE ON LANDING. INSP OF AIRCRAFT FOUND LOW HYDRAULIC FLUID LEVEL IN LT MASTER CYLINDER. AFTER SERVICING BRAKES AND CHECKING SYSTEM, FOUND B-NUT ON LT BRAKE CALIPER TO BE SLIGHTLY LOOSE. THIGHT END BRAKE LINE, CLEANED AREA AND LEAK CHECKED, FOUND NO LEAKS. PROBABLE CAUSE OF LT BRAKE FAILURE WAS LOW FLUID LEVEL MAGNIFIED BY NORMAL LINING WEAR. AIRCRAFT LANDED WITHOUT INCIDENT OR DAMAGE. (K)