Diagrams will include spring listing
New suspension diagrams will include a listing of springs in the suspension. Just look for a link called 'See the Springs Chart' if they are not on main parts page.
AIRLINER II Suspension Diagram Posted
See full diagram and parts listing by searching for a part in this suspension (ie 46-1217), then click on the 'Freightliner FAS Airliner II' link in orange box.