Checking the Components
Inspect the forward spring brackets for wear, cracks, and other damage. If any of these conditions exist, replace the damaged bracket(s); see of the New Cascadia™ Workshop Manual.
Inspect the spring bushings for wear or other damage. If any of these conditions exist, replace the damaged bushings.
Inspect the crossmember(s) and gussets for wear, cracks, and other damage. If any of these conditions exist, replace the damaged parts; see of the New Cascadia™ Workshop Manual.
Visually check the air spring piston for cracks, chips, and broken areas. Check the air bag for rips, tears, and holes. Verify that the air spring assembly does not leak. If any of these conditions exist, replace the damaged parts; see of the New Cascadia™ Workshop Manual.