Model 5200 High-Level Orderpicker

Steering and Controls

Proximity Sensor Adjustment

1.Turn the key switch OFF and disconnect the battery connector.

2.Loosen the two lock nuts securing the sensor to the bracket. See Figure7-30

Section 7.Component Procedures

Proximity Sensor Adjustment

3.Adjust the vertical gap between the sensor and the sensor rail to 0.06 ± 0.04 in. (1.5±1 mm). Tighten the lock nuts.

4.Reconnect the battery connector and turn the key switch ON.

5.Center the drive wheel. The sensor should be installed horizontally just past the end of the sensor rail. Wh en installed correctly, the amber LED on the proximity sensor is lit.

Publication Number: 1043922B, Revised: 2 Sept 2015

Section 7.Component Procedures

Model 5200 High-Level Orderpicker

Proximity Sensor Adjust ment Steering and Controls

7-28

Publication Number: 1043922B, Revised: 2 Sept 2015

Section 7.Component Procedures

Model 5200 High-Level Orderpicker

Drive Unit Drive and Brake

Drive Unit Removal

1.Turn the key switch OFF and disconnect the battery connector.

2.Remove the bumper gate. See Figure7-31

Use extreme care whenever the lift truck is jacked up. Never block the lift truck between the telescopic and the floor. Keep hands and feet clear from vehicle while jacking the lift truck. After the lift truck is jacked, place solid blocks beneath it to support it. Do not rely on the jack alone to support the lift truck. For details, See “Jacking Safety” on page2-8.

7.Jack and block the tractor so the drive tire is off the floor.

8.Drain the oil from the drive unit.

9.Unbolt the lift/lower manifold from the drive unit casting.

10.Remove the steering motor/gear reducer assembly.

11.Remove the cap screws holding the drive unit assembly to the tractor frame.

3.If the lift truck is wire guided, remove the sensor mounted on the backside of the bumper gate.

4.If the drive tire is to be removed, loosen the lug nuts.

5.Remove the proximity sensor and associated hardware on the drive unit casting.

6.Remove the traction motor.

NOTE: If the drive unit is the only item requiring service, separating the brake assembly from the traction motor is not necessary.

12.Lift the drive unit out of the tractor frame using a suitable lifting device.

13.Clean the outside of the drive unit thoroughly and drain any remaining oil from the drive unit by removing the drain plug.

14.Visually inspect the outside of the housing for damage, wear, or cracks. Pay special attention to the area where hub wear may be evident.

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Publication Number: 1043922B, Revised: 2 Sept 2015