Calibrating Steer - JLG E450A Service And Maintenance Manual

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6.5 CALIBRATING STEER

When calibrating steering, each individual wheel must be cali-

brated in order to make the tire and wheel parallel with the

frame. Two methods to help ensure proper calibration are the

use of a carpenter's square to square the spindle to the axle or

aligning the two wheels on one side using a stretched string.

1. Position the Platform/Ground select switch to the Plat-

form position.

2. Plug the analyzer into the connector at the base of the

platform control box.

3. Pull out the Emergency Stop switch and Start the

4. The analyzer screen should read:

5. Use the arrow button to reach ACCESS LEVEL. Hit Enter.

6. Enter the Access Code, 33271.

7. Use the right Arrow key to reach CALIBRATIONS. Hit

SECTION 6 - JLG CONTROL SYSTEM

8. Use the arrow keys to reach STEER SENSOR. The screen

9. Hit Enter. The screen will read:

M450a M450aj E450aj