Replacing The Hydraulic Pump-Drive Belt - Toro 74141 Operator's Manual

1. Position the belt cover
2. Slide the 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 the mower belt; refer to
Belt (page 43).
4. Raise the machine and support it with jack stands
(Figure 60).
5. Remove the clutch stop
1. Clutch stop
6. Remove the idler spring from the post
7. Remove the existing belt from the hydraulic unit drive
pulleys and the engine pulley
Figure 58
3. Ensure that the tab is
under the metal catch
Replacing the Mower
(Figure 59).
Figure 59
(Figure
8. Install the new belt around the engine pulley and the
2 drive pulleys.
2
1
6
1. Idler pulley
2. Idler-spring post
3. Engine pulley
9. Install the clutch stop
10. Install the mower belt; refer to
Belt (page
1
g017494
60).
44
Figure 60
4. Pump-drive belt
5. Right hand
hydraulic-pump pulley
6. Left hand hydraulic-pump
pulley
(Figure 59).
Replacing the Mower
43).
3
4
5
g017437