Adjusting The Pto-Drive-Belt-Idler-Spring Anchor - Toro 30074 Operator's Manual

9. Roll the belt onto the center pulley on the mower deck
(Figure 52).
Refer to Figure 53 to roll the new belt onto the left
pulley for a 36 inch mower deck.
Note: Use caution when install the belt as tension will
increase because of the spring loaded idler pulley.
10. Install the heat shield to the engine deck and carrier
frame.
11. Adjust the belt guide an 3 mm (1/8 inch) from the belt
for 48 inch mower decks
12. Install the belt covers onto the cutting unit and secure
the latches.
13. Install the carrier frame cover onto the carrier frame
and secure the latches.
Figure 52
48 inch Mower Deck shown
1. PTO-drive-belt guide
2. PTO-drive-belt
3. Idler spring
(Figure 52).
g014677
4. PTO engagement pulley
5. PTO-drive-belt-idler pulley
6. Center spindle pulley
36 inch Mower Deck shown
1. Mower— deck belt
2. PTO-drive belt
3. Idler arm and spring
Adjusting the
PTO-Drive-Belt-Idler-Spring
Anchor
The position of the PTO idler can be adjusted to increase
or decrease the belt tension.
Use Figure 54 for the idler position options.
37
Figure 53
4. Clutch pulley
5. Idler pulley