Replacing The Mower Belt For Rear-Discharge Mower Decks - Toro 72923 Operator's Manual

1. Clutch pulley
2. Mower belt
3. Spring-loaded idler pulley
4. Ratchet
10. Install the belt guide on the idler arm
11. Using the ratchet in the square hole, install the
idler spring (Figure
Note:
Make sure that the spring ends are
seated in the anchor grooves.
12. Install the belt covers
Figure 98
5. Square hole in the idler
arm for the ratchet
6. Idler-grease fitting
7. Belt guide
(Figure
98).
(Figure 99).
1. Position the belt cover.
2. Slide the belt cover under
the side catches.
g009038
Replacing the Mower Belt
for Rear-Discharge Mower
Decks
Replacing the Counter-Rotating
Belt
98).
1. Park the machine on a level surface, disengage
the blade-control switch (PTO), and engage the
parking brake.
2. Shut off the engine, remove the key, and wait
for all moving parts to stop before leaving the
operating position.
3. Lower the mower to the 76 mm (3 inches) height
of cut.
4. Lift the floor pan up to gain access to the center
pulley.
5. Remove the plastic belt cover
6. Remove the 3 bolts holding the metal belt cover
in place and remove the metal belt cover.
68
Figure 99
3. Ensure that the tab is
under the metal catch.
(Figure 101).
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