Installing The Lift-Arm Assembly - Toro Groundsmaster 3300 Series Operator's Manual

1. Wheel hub
2. Tire
3. Removed the wheels from the wheel hubs
(Figure 11).
4
Installing the Lift-Arm
Assembly
Model No. 31902 Only
Parts needed for this procedure:
1 Right lift arm
1 Left lift arm
2 Large pin
2 Bolt (3/8 x 2-3/4 inches)
6 Nut (3/8 inch)
2 Small pin
1 Sensor bracket
2 Carriage bolt
2 Bolt (3/8 x 1-1/4 inches)
2
Grease fitting
Procedure
Note:
Have an assistant help you to install the lift
arms, as needed.
1. Remove the lift arms from the shipping skid.
2. Use 2 large pins to install the lift arms to the
machine frame (Figure
Figure 4
3. Lug nut
5).
g299550
1. Lift arm
2. Machine frame
3. Install the grease fittings to the large pins
5).
4. Use 2 nuts (3/8 inch) and 2 bolts (3/8 x 2-3/4
inches) to secure the large pins to the frame
(Figure 6).
1. Nut
2. Large pin
5. Use 2 carriage bolts and 2 nuts (3/8 inch) to
secure the sensor bracket to the right lift arm
(Figure 7).
Note:
Ensure that the sensor bracket does not
interfere with the sensor.
12
Figure 5
Right side shown.
3. Large pin
4. Grease fitting
Figure 6
Right side shown.
3. Bolt
g312023
(Figure
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