Toro 07320 Installation Instructions Manual page 6

3
Installing the Springs (for
2016 and Newer Machines
Only)
Parts needed for this procedure:
2 Spring
Procedure
Use an approved Toro spring-compression tool to
remove and install springs of the strut assembly.
Contact your authorized Toro distributor.
1. Place the strut assembly into the compression
tool and use the tool to compress the spring.
2. While the spring is compressed, remove the
collar.
3. Remove the spring from the strut assembly
(Figure 1).
4. Install the new spring over the existing strut
assembly (Figure
5. Using the Toro spring-compression tool,
compress the spring.
6. While the spring is compressed, install the collar.
7. Carefully release pressure on the spring,
allowing it to seat on the collar.
8. Remove the strut assembly from the
compression tool.
Note:
Repeat this procedure for the other side of the
machine.
4
Installing the Strut
Assembly (for 2016 and
Newer Machines Only)
No Parts Required
Procedure
1. Install strut assembly to the machine.
1).
2. Secure the upper portion of the strut assembly
to the frame using the upper, hex-head bolt (1/2
x 2-1/4 inches) and locknut (1/2 inch) as shown
in Figure 1.
3. Torque the hex-head bolt (1/2 x 2-1/4 inches) to
91 to 113 N∙m (67 to 83 ft-lb).
4. Install the hex-head bolt (3/8 x 4-3/4 inches) and
flange nut (3/8 inch) to the spindle
5. Torque the hex-head bolt (3/8 x 4-3/4 inches) to
37 to 45 N∙m (27 to 33 ft-lb).
6. Secure the lower portion of the strut assembly
to the control arm using the hex-head bolt (3/8 x
3-1/2 inches) and flange nut (3/8 inch) as shown
in Figure 1.
7. Torque the hex-head bolt (3/8 x 3-1/2 inches) to
37 to 45 N∙m (27 to 33 ft-lb).
8. Install the front wheel.
Note:
Repeat this procedure for the other side of the
machine.
5
Installing the Compression
Spring (for 2015 and Older
Machines Only)
Parts needed for this procedure:
2 Compression spring
Procedure
Use an approved Toro spring-compression tool to
remove and install springs of the strut assembly.
Contact your authorized Toro distributor.
Important:
For 2015 and older machines, discard
the springs included in this kit and order 2 springs
(Toro Part No. 117-4847) from your authorized
Toro distributor.
1. Raise the front of the machine off the ground
and support it with jack stands.
2. Remove the current shock assemblies as shown
in Figure 2.
6
(Figure 1).