Toro 74901 Operator's Manual page 51

Figure 76
1. Clutch pulley
2. Mower belt
3. Spring-loaded idler pulley
4. Ratchet
10. Install the belt guide on the idler arm (Figure 76).
11. Using the ratchet in the square hole, install the idler
spring (Figure 76).
Note: Make sure the spring ends are seated in the
anchor grooves.
12. Install the belt covers (Figure 77).
5. Square hole in the idler
arm for the ratchet
6. Idler-grease fitting
7. Belt guide
1. Position the belt cover
2. Slide the belt cover under
the side catches
51
Figure 77
3. Ensure that the tab is
under the metal catch