As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
UPON BLOCK IN DISCOVERED HEAVY SMOKE & BURNING SMELL COMING FROM THE LT MAIN BRAKE ASSEMBLY. EVALUATED NR 1 & 2 BRAKE ASSEMBLIES, FOUND NO EVIDENCE OF LEAKAGE. REMOVED NR 1 WHEEL & TIRE ASSEMBLY, FOUND EXCESS ASSEMBLY LUBE ON NR 1 BRAKE BOLTS. CLEANED EXCESS LUBE FROM BRAKE. PERFORMED TAXI CHECK & FOUND NO DEFECTS. WORK IAW MM 32-40-12 & 32-40-114.