What was found
BRAKE FLUID IS LEAKING FROM RIGHT MAIN GEAR. ASSOCIATED PARKING BRAKE INDICATION ON SYSTEM STATUS PAGE EMER ACCU PSI 1100. ASSOCIATED CYAN EICAS MESSAGE EMER BRK FAULT IS ILLUMINATED. REMOVED FROM SERVICE. C/W BRAKE ASSY INSPECTION REF E175 AMM TASK 32-49-11-200-801-A. FOUND THE R/H MLG OTBD BRAKE LEAKING FROM BLEEDER ADAPTER. R&R R/H MLG OTBD BRAKE ASSY REF E175 AMM TASK 32-49-11-000-801-A & 32-49-11-400-801-A. OPS CHECKS ARE ALL GOOD. NO LEAKS ARE NOTED. ALL HYDRAULIC FLUID QUANTITIES, PRESSURES, AND TEMPS ARE IN THE GREEN. NO FAULT MESSAGES ON STATUS OR EICAS PAGES. NO FURTHER ACTION IS REQUIRED. RETURNED TO SERVICE.