Toro Sand Pro 3040 Service Manual page 142

Removing the Piston (traction) Pump (continued)
Installing the Piston (traction) Pump
Hydraulic System: Service and Repairs
g350535
1. Piston (traction) pump
2. Check valve
3. Elbow fitting
4. Tee fitting
5. Hose clamp (2 each)
6. Suction hose
7. Elbow fitting
8. Elbow fitting
23. Remove and discard all the O-rings from the hydraulic hoses, tubes, and
fittings that were disconnected or removed.
Refer to Figure 51 for this procedure.
1. Lubricate new O-rings and place them onto the fittings. If previously removed,
install the fittings into the pump ports; refer to
(SAE Straight Thread O-Ring Fittings) (page
2. If previously removed, secure the traction control components to the traction
pump; refer to Installing Traction Pedal and Control Components (page
7–11). Do not install the traction control damper at this time.
Figure 52
9. Harness retainer
10. Cap screw
11. Fan
12. Straight fitting
13. Tee fitting
14. Tee fitting
15. Straight fitting
16. Elbow fitting
Page 5–72
Installing the Hydraulic Fittings
5–9).
Sand Pro ® 3040 and 5040
20251SL Rev A