As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LHR - FLT 132 - LEFT NR 4 BRAKE COUPLING FAILED UPON LANDING. THE FAILED COUPLING SPRAYED HYDRAULIC FLUID ON BRAKES CAUSING A GREAT DEAL OF SMOKE. NO FIRE. EMERGENCY CREWS CALLED OUT. NO DAMAGE. AFTER LANDING REPORTED SMOKE FROM LT GEAR. REPLACED NR 6 MW FORWARD QUICH RELEASE COUPLING AND UNION ON BRAKE UNIT. OPS AND LEAK CHECKS OK. (M)