Setting Up the ICC Target Board

INSPECTION AND ADJUSTMENT


LASER BEAM AIMING ADJUSTMENT : Setting up the ICC Target Board


CAUTION:
Accuracy in setting up the ICC target board is essential for the laser beam aiming adjustment.
For details, refer to Technical Service Bulletin.

ADJUSTING HEIGHT OF THE TARGET





1. Attach a triangle scale as shown.





2. Adjust the height of the target stand so that the point of the triangle aims above the center of the ICC sensor.

ADJUSTING THE POSITION OF THE TARGET BOARD STRING





1. Attach a scale or straightedge (at least 350 mm [14 in] or longer).
2. Suspend a string with a weight on the end 218 mm





(8.6 in) to the left side of the target board center.

POSITIONING THE TARGET
1. Suspend a string with weights on each end over the centerline of the vehicle. The string should lay over the center of the front and back bumpers. Mark these centerpoints on the ground at each weight.





2. Connect the two center points using a string. Extend the string an additional 5 m (16 ft) beyond the front centerpoint and mark the floor. Position the target board weight on this mark.
3. Relocate the suspended string from the left side of the target board to the center of the target board. Mark this point on the ground.
4. Pivot the target board on its center mark 20� to either side.
NOTE:





Approx. 50 mm (1.97 in) shift will produce a 20� movement.
5. Remove any items in the shaded space shown in the figure.






NOTE:
In case the background space shown in the illustration is not available, or if the background is light colored, place a 400 mm (15.75 in) long frosted black board or black cloth to both sides of the target board.