LI32.22-P-058763_Ver_1 PDF

A service bulletin detailing issues related to thumping and rattling noises from the rear axle of Model 222 vehicles with AIRMATIC suspension, excluding certain configurations. It addresses complaints from passengers about noise, identifies the cause as air suspension strut operations, and recommends installing modified struts as a remedy. The bulletin also lists relevant part numbers and work units needed for replacing the suspension struts.