Toro TimeCutter MX 4250 Operator's Manual page 46

Figure 53
Mower Decks with 2 Blades
1. Idler pulley
2. Mower belt
3. Outside pulley
Figure 54
Mower Decks with 3 Blades
1. Idler pulley
2. Mower belt
3. Outside pulley
6. Route the new belt around the engine pulley and
mower pulleys (Figure
g014930
4. Spring
5. Engine pulley
6. Spring-removal tool
g014931
4. Spring
5. Engine pulley
6. Spring-removal tool
54).
7. Using a spring-removal tool, install the idler
spring over the deck hook, and place tension on
the idler pulley and mower belt
Figure 54).
8. Install the pulley covers.
46
(Figure 53 and