Replacing The Hydraulic Pump Drive Belt - Toro 74901 Z Master 5000 Operator's Manual

Figure 77
1. Clutch pulley
2. Mower belt
3. Spring loaded idler pulley
4. Ratchet
10. Install the belt guide on the idler arm shown in
Figure 77.
11. Using the ratchet in the square hole, install the idler
spring (Figure 77).
Make sure the spring ends are seated in the anchor
grooves.
12. Install the belt covers (Figure 78).
5. Square hole in the idler
arm for the ratchet
6. Idler grease zerk
7. Belt guide
1. Position the belt cover
2. Slide belt cover under the
side catches
Replacing the Hydraulic Pump
Drive Belt
1. Disengage the PTO and set the parking brake.
2. Stop the engine, remove the key, and wait for all moving
parts to stop before leaving the operating position.
3. Remove mower belt. Refer to Replacing the Mower
Belt in Maintenance.
4. Raise the machine and support it with jack stands
(Figure 79).
50
Figure 78
3. Ensure the tab is under
the metal catch