What was found
BRAKE OVERHEAT ON TAXI CAUTION EICAS ILLUMINATED. L/H I/B + O/B BRAKES REACHED TEMPS 446 ON L/H O/B / 438 ON L/H I/B. R/H BRAKES NORMAL TEMPS. 168 ON R/H OB / 119 ON R/H I/B. NO EXCESSIVE BRAKING USED. UPON POST FLIGHT, SMOKE COMING FM L/H I/B+O/B BRAKE AREA. REMOVED FROM SERVICE. C/W OVERHEATED WHEELS INSP REF E175 AMM 05-50-16-200-801-A. NO DEFECTS NOTED. REMOVED AND REPLACED #2 MLG WHEEL/TIRE ASSY REF E175 AMM 32-49-05-000/400-801-A. REMOVED AND REPLACED #1 BRAKE ASSY REF E175 AMM 32-49-11-000/400-801-A. AIRCRAFT RETURNED TO SERVICE.