6/4-61Toro Wheeled CUL Service Manual4-PAW DIESEL/ENGINEFan Belt ReplacementFan Belt Removal3. Remove the fan (Fig. 1827).5. Slide the idler arm inward. Remove the belt from theidler pulley (Fig. 1829).1. Remove the radiator. Refer to “Radiator Removal”on page 6/4-92.2. Using a 7/16” socket, remove the 4 bolts and lockwashers securing the fan to the fan adapter (Fig.1826).4. Using a 9/16” socket, loosen the idler arm nut (Fig.1828).Fig. 1826 DSC-1604aFig. 1827 DSC-1606aFig. 1828 DSC-1610aFig. 1829 DSC-1611a