Toro ProCore, Service Manual

Page: 50 / 122

ProCore Processor Hydraulic System Page 4 -- 22
Lift Relief Manifold
1. Frame
2. Hydraulic fitting (4 used)
3. Lift relief manifold
4. Cap screw (2 used)
5. Hydraulic hose
6. 90
o
hydraulic fitting (2 used)
7. Hydraulic hose
8. Lock nut (2 used)
9. Flat washer (2 used)
10. O--ring
11. 90
o
hydraulic fitting (2 used)
12. O--ring
13. Quick coupler (2 used)
14. Cable tie
15. Hydraulic hose to manifold port A
16. Hydraulic hose to manifold port B
Figure 17
FRONT
RIGHT
2
3
1
15
14
13
11
10
6
5
4
12
7
8
9
16
Manifold Removal (Fig. 17)
1. Have ProCore Processor attached to tow vehicle
and park both machines on a level surface. Secure lift
axle to frame with hitch pin and lynch pin to prevent lift
axle from shifting. Engage vehicle parking brake, stop
engine and remove key from the ignition switch. Make
sure that ProCore Processor engine is off. Chock
wheels to prevent movement of either machine.
2. Read the General Precautions for Removing and
Installing Hydraulic System Components at the begin-
ning of the Service and Repairs section of this chapter.
CAUTION
Before opening hydraulic system, operate all hy-
draulic controls to relieve system pressure and
avoid injury from pressurized hydraulic oil.
3. Relieve hydraulic system pressure.
4. Label all hydraulic connections for assembly pur-
poses. Thoroughly clean hydraulic connections prior to
loosening hydraulic hoses.