TM 9-2320-209-20-3-4 FRAME 2 1. 2. Screw on line hose and finger tighten four coupling nuts (1) onto four hydraulic nuts (2) as tagged. Take off tags. NOTE If using old hydraulic lines (3), tighten coupling nuts (1) 1/8 turn. If using new hydraulic lines, do not tighten coupling nuts more than two turns. Using 1 3/8-inch wrenches, hold four hose nuts (2). Using 1 1/4-inch wrench, tighten four coupling nuts (1). GO TO FRAME 3 19-118