Toro 22317 Service Manual page 549

4-PAW DIESEL/ENGINE
21. Using a 13mm wrench, loosen the lower muffler
mounting bolt (Fig. 1904).
22. Using a 1/2" wrench and socket, remove the 3
manifold mounting bolts, lock washers and nuts (Fig.
1905).
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Fig. 1904 DSC-1646a
Fig. 1905 DSC-1652a
23. Remove the muffler from the chassis (Fig. 1906).
24. Using a 13mm socket, remove the lower muffler
mounting bolt and washer. Discard the bolt, save the
washer for installation (Fig. 1907).
Toro Wheeled CUL Service Manual
Fig. 1906 DSC-1653a
Fig. 1907 DSC-1655a