Toro 22317 Service Manual page 577

4-PAW DIESEL/ENGINE
3. Using a 1/2" socket, remove the 4 pump mount
assembly mounting bolts and lock washers (Fig.
2009).
Note: The bottom 2 mounting bolts are located
below the pump mount opening. They bolt the
bottom of the mount plate to the engine block.
4. Remove the pump mount/idler assembly (Fig. 2010).
6/4-110
Fig. 2009 DSC-1640
Fig. 2010 DSC-1643a
5. Remove the fan belt (Fig. 2011).
6. Using a 1/2" socket, remove the 2 bolts securing the
pulley to the flywheel adapter (Fig. 2012).
Toro Wheeled CUL Service Manual
Fig. 2011 DSC-1644a
Fig. 2012 DSC-1695a