Installing The Front Tires - Toro Groundsmaster 3300 Operator's Manual

6. Perform the following steps to secure the
hydraulic cylinders to the lift arms:
A. Place a drain pan under the hydraulic
manifold (shown in
Note:
You must bleed out a small amount
of hydraulic fluid to manually retract the lift
cylinders.
Figure 9
B. Loosen the hose swivel nut connected to
port C1 of the hydraulic manifold
10).
Figure 10
1. Manifold
2. Port C1
C. Use a drift punch to align the cylinder rod
holes with the lift-arm holes
Note:
Fully raise the lift arm to help with
the alignment.
Figure 9).
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(Figure
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3. Hose swivel nut
(Figure 11).
1. Bolt (3/8 x 1-1/4 inches)
2. Small pin
D. Use 2 bolts (3/8 x 1-1/4 inches), 2 nuts (3/8
inch), and 2 small pins to secure the lift
arms to the cylinders
E. Torque the hose swivel nut on port C1 to
41 N∙m (30 ft-lb).
Note:
You can use a backup wrench to
prevent the hose from twisting.
7. Grease the attachment pin joints and lift-arm
pin joints; refer to
Bushings (page
5

Installing the Front Tires

Models 31900, 31901, and 31907
Only
No Parts Required
Procedure
1. Use the previously-removed lug nuts to secure
the tires to the wheel hubs
15
Figure 11
3. Cylinder rod
4. Nut (3/8 inch)
(Figure 11).
Greasing the Bearings and
50).
(Figure 12).
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