What was found
LT BRAKE AT BOTH CAPTAINS AND COPILOTS STATIONS INITIALLY GRAB WITH INITIAL INPUT TO BOTH BRAKE PEDALS. OPERATED BRAKES AND FOUND LT CABLE DOES NOT RETURN TO THE COMPLETED RELEASED POSITON. REMOVED RT FWD REFRESHMENT CENTER. DISCONNECTED BOTH CABLES AND FOUND CABLES TO BE SMOOTH WITH NO CATCHES. FOUND BRAKE METERING VALVE LEFT INPUT SHAFT TO BE STOPPING, PRIOR TO FULL RELEASED POSITION. R & R BRAKE METERING VALVE. REATTACHED BOTH CABLES TO THE BRAKE METERING VALVE. OPS, BLEED AND LEAK CHECKED GOOD. WORK DONE IAW MM 32-42-03.