Install Hydraulic Motor To Blower - Toro 30425 Groundsmaster 4000–D Operator's Manual

2. Mount each lift arm ball joint mount to each side of
blower arm assembly with (2) capscrews (4) flatwashers
and (2) locknuts. Position fasteners as shown in
figure 10.
3. Mount each lift arm to top of each blower arm assembly
with (2) capscrews (2) flatwashers, clamping plate,
reinforcing plate and (2) locknuts. Position components
as shown in figure 10.
4. Tighten all blower and lift arm mounting fasteners.
Install Hydraulic Motor To
Blower
1. Remove (2) socket head screws and flange nuts
securing alignment tool to motor mount (Fig. 11).
4
3
1
2
Figure 11
1. Alignment tool
2. Motor mount
Note: Retain alignment tool for re–aligning components if
ever disassembled.
2. Remove the two larger diameter hydraulic hoses from
hydraulic motor and loosely install in opposite ports
(Fig. 12).
Note: If hoses are not reversed, blower will rotate
backwards.
3. Loosen the small diameter hydraulic hose to motor.
3. Mount bracket
4. Bearing mount bracket
11
1
2
Figure 12
1. Hydraulic motor
2. Large hoses
4. Install hydraulic motor and spider to blower mount with
(2) socket head screws and flange nuts as shown in
figure 13.
Note: Motor to be installed with hoses exiting to the left
side of blower.
2
1
3
Figure 13
1. Hydraulic motor
2. Spider
5. Tighten and torque hydraulic hoses as follows:
• Torque (2) larger hoses to 43–48 ft./lb.
• Torque smaller hose to 23 ft./lb.
2
3
3. Small hose
3. Blower mount