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Figure 3
Mower decks with 3 blades
1.
Idler pulley
4.
Spring
2.
Mower belt
5.
Engine pulley
3.
Outside pulley
6.
Spring-removal tool
6.
Route the new belt around the engine pulley and
mower pulleys (
or
).
7.
Using a spring-removal tool (Toro Part No.
92-5771), install the idler spring over the deck
hook and place tension on the idler pulley and
the mower belt (
or
).
8.
Install the pulley covers and secure them with
the screws.
2