{"nhtsa_id":620026,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2001-07-09","date":"2001-03-20","document_id":"SB233021","mfr_campaign":null,"replaces":null,"component":"FUEL SYSTEM, GASOLINE:CARBURETOR SYSTEM","mfr_system":null,"summary":"INFORMATION ON THE NEW ANTI-SQUEAK RUBBER FOR THE AIR CLEANER MOUNTING STRAPS RELEASED TO ADDRESS THE ISSUE OF MOUNTING STRAP RUST. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/620026","components":[{"id":"fuel-system","name":"Fuel system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"MACK","model":"DM","year_from":null,"year_to":null,"match":"exact","vehicle_ids":[]},{"make":"MACK","model":"DMM SERIES","year_from":null,"year_to":null,"match":"base","vehicle_ids":[]},{"make":"MACK","model":"RB","year_from":null,"year_to":null,"match":"exact","vehicle_ids":[]},{"make":"MACK","model":"RD","year_from":null,"year_to":null,"match":"exact","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":[]}