Fan Belt Installation - Toro 22317 Service Manual

4-PAW DIESEL/ENGINE

Fan Belt Installation

1. Route the fan belt around the fan pulley (Fig. 1846).
2. Apply thread locking compound to the 4 pump mount
mounting bolts (Fig. 1847).
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Fig. 1846 DSC-1742a
Fig. 1847 DSC-1743a
3. Position the pump mount/idler assembly to the
drive pulley. Route the belt around the drive pulley.
Loosely install the 4 bolts and lock washers securing
the pump mount/idler assembly to the engine block
(Fig. 1848).
4. Using a 1/2" socket, tighten the 4 pump mount
assembly mounting bolts (Fig. 1849).
Note: The bottom 2 mounting bolts are located
below the pump mount opening and bolt
the bottom of the pump mount to the engine
block.
Toro Wheeled CUL Service Manual
Fig. 1848 DSC-1745a
Fig. 1849 DSC-1745a