Lift Cylinders - Toro Greensmaster 3150 Service Manual

Lift Cylinders

RIGHT LIFT CYLINDER
6
7
8
10
11
1. Frame
2. Straight hydraulic fitting
3. O–ring
4. O–ring
5. Hose assembly
Front Cylinder Removal (Fig. 34)
1. Before removing any parts from the hydraulic sys-
tem, park the machine on a level surface, engage the
parking brake, lower the cutting units, and stop the en-
gine.
CAUTION
Before continuing further, read and become fa-
miliar with General Precautions for Removing
and Installing Hydraulic System Components.
2. Label all hydraulic connections for reassembly.
3. Disconnect hose assemblies and O–rings from the
hydraulic fittings at the lift cylinder. Allow hoses to drain
into a suitable container.
4. Remove cotter pin and clevis pin from the cylinder
clevis.
Hydraulic System
5
4
12
2
3
9
6. Cap screw
7. Washer
8. Pivot pin
9. Cotter pin
10. Clevis pin
5
4
2
3
14
9
13
14
1
11
RIGHT
FRONT
Figure 34
5. Support hydraulic cylinder to prevent it from drop-
ping.
A. Remove cap screw and washer from the pivot
pin.
B. Pull pivot pin from the frame, spacers, and hy-
draulic cylinder.
C. Remove hydraulic cylinder from the frame.
Front Cylinder Installation
1. Position hydraulic cylinder to the frame. Insert pivot
pin through the frame bracket, spacers, and cylinder.
Secure pin with cap screw and washer.
2. Position clevis of the hydraulic cylinder to the lift
arm. Install clevis pin and cotter pin through cylinder cle-
vis.
3. Connect hose assemblies and O–rings to the hy-
draulic fittings. Tighten hose connections.
Page 4 – 62
LEFT LIFT CYLINDER
5
4
13
2
3
10
11. Lift arm
12. Spacer
13. Spacer
14. Hydraulic cylinder
Greensmaster 3150
5
4
2
3
12
1
8
7
6