LAUNCHER LCH-W723 Wheel Aligner User Instructions (English)

Generate a vehicle alignment reading report

1-Let’s start with an initial check list
-Check the tire pressure on each tire in accordance with OEM specs
-Check the front and rear suspensions
-Check the rims and tires
2-Now, attach the targets to the rims with targets’ back arrows always pointing upwards
3-If you are using the optional huggers, attach them to the tires with the arrows pointing upwards
4-Make sure to use the same pinholes on the clamps’ 4 corners to grip to the rims
5-Put the rubber stoppers for the left rear tire
6-Center the steering wheel and lock it with the provided steering lock
7-Bring the alignment machine LCH-W723 to the center of the front bumper at a distance between two and 5 ft
8-Turn on the alignment machine’s power switch
9-Start the computer and run the software
10-Click alignment check icon
11-Select the vehicle then press NEXT
12-Check all 4 targets’ locations on the screen. Make sure they are centered
13-Preset number of rays should be above 200. If not, adjust the exposure of the cameras by clicking the exposure button
14-Make sure all 4 targets are reading the cameras on 21 white dots. Lock the castors of the alignment machine cabinet
15-then Click NEXT
16-Wait for on screen instructions to perform Run out Compensation. Push and pull the vehicle within a distance of 1 foot
17-Now you can read the initial measurement results of Camber and Toe
18-For additional wheel base measurements, press the additional measurement button
19-You can also get a 3D graphic reading result by pressing the 3D button
20-If you choose to proceed to the Camber and Toe adjustments, please move on to the next step

Adjust Camber and Toe readings
1-Let’s start pressing the lift up button.
2-Put on the brake pedal lock provided and leave the vehicle on the parking brake.
3-You can optionally do a preliminary Castor Swing test before Camber and Toe adjustments. All you will need to do is lift the vehicle to first safety lock and run the Castor test
4-Now back to the Camber and Toe adjustments.
5-Lift up the vehicle and hold it on the two post safety locks.
6-Press the OK button on the screen
7-Read the results
8-Start adjusting first the rear suspension
9-Do the Camber adjustments followed by the Toe adjustments until your set the desired green zone readings
10-Make sure the difference between the right Camber and left Camber readings is not greater than 0.5 degree, even though both readings are in the green zone.
11-Similarly make sure the difference between the right Toe and left Toe readings is not greater than 0.05 degree, even though both readings are in the green zone.
12-Press Print button to generate the report form.
13-Fill in the vehicle’s information and save to print it if needed
14-Congratulations! You’re done!