Toro 648 Lawn Aerator User Manual


 
ProCore 648Hydraulic System Page 4 – 34
Hydraulic Pump Drive Belt
1. Flange nut (2 used)
2. Hydraulic (traction/charge) pump
3. Key
4. Engine
5. Engine pulley
6. Flange head screw
7. Spring bracket
8. Idler support bracket
9. Idler pulley
10. Flange nut
11. Tensioning spring
12. Set screw
13. Hydraulic pump pulley
14. Pump drive belt
15. L bracket
16. Flange head screw
17. Flange head screw (2 used)
Figure 27
FRONT
RIGHT
13
9
11
6
7
1
3
2
5
4
10
8
12
Anti–seize
lubricant
14
15
16
17