TM 9-2320-209-20-3-2 a. Removal. NOTE Put container under hydraulic lines and fittings to catch draining hydraulic fluid. Cap all open hoses, lines, and fittings to keep dirt from getting into hydraulic systems. Tag all lines so that they will be put back in the same place. Some hydraulic lines and hoses may have plastic ties in place of clamps. If so, cut and take off all plastic ties. (1) Hydraulic lines and clamps. NOTE Hydraulic line on left rear axle is used for this typical procedure. FRAME 1 1. Using 9/16-inch wrench, hold multiple connector (1). Using 7/16-inch combination box and open end wrench, unscrew and take out tube nut (2). GO TO FRAME 2 13-88