Toro TimeCutter SW 4200 Operator's Manual page 50

3 3
4 4
4
Figure 66
Mower decks with 2 Blades
1. Idler pulley
2. Mower belt
3. Outside pulley
3
4
Figure 67
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
2 2
5 5
1 1
3 3
G014930
6
4. Spring
5. Engine pulley
6. Spring-removal tool
5
2
1
3
G014931
6
4. Spring
5. Engine pulley
6. Spring-removal tool
67).
7. Using a spring-removal tool, install the idler spring over
the deck hook, and place tension on the idler pulley
and mower belt
8. Tighten the bottom 2 bolts for the mower-deck curtain
to the mower deck. Refer to
Curtain (page 33).
50
(Figure 66 and Figure 67).
Releasing the Mower-Deck