Start / Calculations / Suspension Calculations / Four-Link Holes
The 4-Link holes page allows you to define the hole positions for holes at each end of both the upper and lower link.
Begin by selecting the link end for which you want to view, add, or change hole positions.
To add a new hole, touch the plus sign at the top of the screen or select Add from the menu.
To edit an existing hole, touch it to select it, and then touch the pencil icon at the top of the screen or select Edit from the menu.
To delete a hole, touch it to select it, and then touch the trash can at the top of the screen or select Delete from the menu.
X is the distance ahead of the axle, and Y is the distance above the ground. If a hole is directly above or below the axle centerline, enter 0 for X. If the hole is behind the axle centerline, use a negative number for X.