TM 9-2320-209-20-3-4 f. Replacement. FRAME 1 1. Put two cables (1), joined to slave receptacle assembly (2), through hole in cab (3). Aline screw holes in slave receptacle assembly and cab. Using 7/16-inch wrenches, screw in and tighten four capscrews (4), four lockwashers (5), and four nuts (6). 2. Put two grommets (7) in holes on cab floor. Put longer of two cables (1) into grommet closest to door and shorter cable into other grommet. 3. Put two clamps (8) on two cables (1) and line screw holes in clamps with holes on U-channel (9). Using screwdriver, screw in and tighten two screws (10). GO TO FRAME 2 23-84