As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT BRAKE FAILED ON TAKEOFF ROLL AND TAKEOFF ABORTED. FOUND SMALL HOLE WORN THROUGH ALUMINUM BRAKE LINE WHERE LINE CHAFED ON AFT SIDE OF ENTRY STEP CASTING. INSTALLED NEW 0700099-93 BRAKE LINE. SUGGEST REMOVING LANDING GEAR STRUT FAIRINGS FOR INSPECTION AT ANNUAL INSPECTION.