Model 5200 High-Level Orderpicker

Section 7.Component Procedures

Electrical Components Traction Motor

Traction Motor Removal

1.Remove the tractor covers. See “Tractor Covers” on page7-11.

2.Turn the drive unit using the steering wheel so you can reach the power cables.

3.Turn the key switch OFF and disconnect the battery.

4.Remove the brake from the traction motor (if the motor is to be replaced). See “Brake” on page7-52.

5.Disconnect the power cables from the traction motor. Note the location for installation and label if necessary.

6.Remove the steer motor. See “Steer Moor” on page7-18.

7.Remove the dipstick and plug. See Figure7-126.

from the steer motor mounting plate. See Figure7-127.

Install screws here.

11.Attach a suitable hoist to the traction motor and lift the motor out of the lift truck.

Installation

1.Clean sealant from the motor flange and cap screws for the traction motor. See Figure7-128.

8.Remove the bracket that activates the home proximity switch.

9.Remove the bolts that secure the traction motor to the drive unit.

10.Break the seal between the traction motor flange and the drive unit. Use 2 screws

2.If the pinion needs to be installed: a.Clean the threads using thread primer (P/N990-666). b.Install the key and gear.

Publication Number: 1043922B, Revised: 2 Sept 2015

Section 7.Component Procedures

Model 5200 High-Level Orderpicker

Traction Motor Electrical Components c.Apply thread-locking compound (P/N990-669) to the threads of the motor and nut. d.Torque the nut to 45 ft. lbs. (63 Nm).

3.Install a new gasket to the motor flange.

4.Install the traction motor.

5.Install the bracket for the home proximity switch.

6.Secure the motor to the drive unit with cap screws (13 mm socket). See Figure7-129.

7.Install the dipstick and plug. See Figure7-129.

8.Install the steer motor and connect the wires to the steer power head.

9.Install the brake if previously removed and connect the wires.

10.Connect the power cables to the traction motor. See Figure7-129.

11.Install the tractor covers. See “Tractor Covers” on page7-11.

12.Reconnect the battery connector and turn the key switch ON. Test the lift truck operation before returning to service.

Publication Number: 1043922B, Revised: 2 Sept 2015