Toro 22317 Service Manual page 545

4-PAW DIESEL/ENGINE
4. Using a 9/16" socket, loosen the idler arm nut (Fig.
1888).
5. Slide the idler arm inward. Remove the belt from the
idler pulley (Fig. 1889).
6/4-78
Fig. 1888 DSC-1610a
Fig. 1889 DSC-1611a
6. Slide the idler arm outward (Fig. 1890).
7. Using a 22mm socket, rotate the engine until the
pump coupler set screws are accessible (Fig. 1891).
Toro Wheeled CUL Service Manual
Fig. 1890 DSC-1612a
Fig. 1891 DSC-1613a