Toro Groundsmaster 3300 Series, Руководство оператора

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Figure 7
Right side shown.
1. Sensor bracket 3. Nut (3/8 inch)
2. Carriage bolt
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
Figure 8 ).
Note:
A small amount of hydraulic fluid will
need to be bled in order to manually retract
the lift cylinders.
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Figure 8
B. Loosen the hose swivel nut connected to
port C1 of the hydraulic manifold (
Figure 9 ).
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Figure 9
1. Manifold 3. Hose swivel nut
2. Port C1
C. Use a drift punch to align the cylinder rod
holes with the lift-arm holes (
Figure 10 ).
Note:
Fully raise the lift arm to help with
the alignment.
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Figure 10
1. Bolt (3/8 x 1-1/4 inches) 3. Cylinder rod
2. Small pin 4. Nut (3/8 inch)
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 (
Figure 10 ).
E. Torque the hose swivel nut on port C1
(
Figure 9 ) 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
Greasing the Bearings and
Bushings (page 42) .
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