Toro 22317 Service Manual page 47

ALL UNITS/GENERAL
25. Install the two wear rings inside the head (Fig.
0084).
26. Twist the seal into a "C" shape and allow it to snap
into the groove (Fig. 0085).
Note: The groove of the seal faces toward the barrel
side of the head.
3/1-24
IMG-0407a
Fig. 0084
IMG-0410a
Fig. 0085
27. Install the back-up washer next to the seal (Fig.
0086).
28. Install the wiper seal in the groove of the head
assembly (Fig. 0087).
Toro Wheeled CUL Service Manual
IMG-0411a
Fig. 0086
IMG-0412a
Fig. 0087