Toro Greensmaster 3150 Service Manual page 87

REAR LIFT CYLINDER
1
9
1. Frame
2. Straight hydraulic fitting
3. O–ring
4. O–ring
Rear Cylinder Removal (Fig. 35)
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.
Greensmaster 3150
5
4
2
3
11
7
6
8
Figure 35
5. Hose assembly
6. Cap screw
7. Washer
8. Pivot pin
Page 4 – 63
5
4
2
3
HYDRAULIC CYLINDER
10
9. Lock nut
10. Lift arm
11. Hydraulic cylinder
4. Support hydraulic cylinder to prevent it from drop-
ping.
A. Remove cap screw, washer, and lock nut from
the pivot pin.
B. Pull pivot pin from the frame and hydraulic cylin-
der.
C. Remove hydraulic cylinder from the frame and
lift arm.
Rear Cylinder Installation
1. Position rod end of the hydraulic cylinder on the lift
arm.
2. Position hydraulic cylinder in the frame. Insert pivot
pin through the frame brackets and lift cylinder. Secure
pin with cap screw, lock nut and washer.
3. Connect hose assemblies and O–rings to the hy-
draulic fittings. Tighten hose connections.
RIGHT
FRONT
Hydraulic System