6/4-5Toro Wheeled CUL Service Manual4-PAW DIESEL/ENGINE19. Remove the glow plug power wire from the glowplug bus bar (Fig. 1610).21. Loosen the throttle cable clamp swivel using a 5/16”wrench and a 1/2” wrench (Fig. 1612).18. Using a 7mm socket remove the nut that secures theglow plug power wire to the glow plug bus bar (Fig.1609).20. Using a 7/16” socket, remove the nut from the boltsecuring the throttle cable r-clamp to the fuel filterbracket (Fig. 1611).Fig. 1609 DSC-2000aFig. 1610 DSC-2002aFig. 1611 DSC-2061aFig. 1612 DSC-2063a