What was found
LEFT BRAKE INOPERABLE. MASTER CYLINDER EMPTY. FOUND OUTLET ELBOW LOOSE ALLOWING FLUID TO LEAK OUT. ALSO, FOUND HOSE ASSY WITH 90 DEGREE KINK WHERE HOSE CONNECTS TO OUTLET ELBOW. NUT USED TO SECURE ELBOW (P/N AN924-3D NUT, P/N AN921-3D ELBOW). THREE-QUARTER TURN LOOSE, ALLOWING ELBOW TO SWIVEL.