4-PAW GAS/LOADER ARM5/3-4 Toro Wheeled CUL Service Manual14. Using a 1-18” wrench remove the hydraulic line tothe female (F) flush face coupler (Fig. 1068).Note: Use a plug to protect the line from contami-nation.15. Using a 1-1/4” wrench and 1-5/16” wrench removethe nut from the male flush face coupler (Fig. 1069)and remove the male flush face coupler (Fig. 1070).Fig. 1068 DSC-1406aFig. 1069 DSC-1411aFig. 1070 DSC-1413a