{"nhtsa_id":621665,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2001-09-28","date":"2001-07-11","document_id":"976B","mfr_campaign":null,"replaces":null,"component":"SUSPENSION:FRONT:SPRINGS:LEAF SPRING ASSEMBLY:U-BOLT, LEAF SPRING TO AXLE","mfr_system":null,"summary":"SOME D60HF COACHES MAY HAVE REAR AND CENTER SUSPENSION BEAMS THAT EXHIBIT MOVEMENT IN THE U-BOLTS. A BRACE WILL BE INSTALLED TO PREVENT THE MOVEMENT. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/621665","components":[{"id":"suspension","name":"Suspension","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"NEW FLYER","model":"NEW FLYER","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]}],"as_of":"2026-10-19","note":"A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.","attribution":[]}