{"nhtsa_id":52327,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1997-07-17","date":"1997-04-01","document_id":"0263A","mfr_campaign":null,"replaces":null,"component":"VISIBILITY:WINDSHIELD","mfr_system":null,"summary":"T2000 WINDSHIELD BLOCKS - THE RUBBER WINDSHIELD SET BLOCKS THAT WERE USED AS A PRODUCTION AID TO SET THE WINDSHIELD BECOMING HARD IN COLD WEATHER AND CRACKING WINDSHIELD. *TW","document":null,"url":"https://open.wenmarpro.com/bulletins/52327","components":[{"id":"visibility","name":"Glass, wipers and mirrors","parent":null},{"id":"windshield","name":"Windshield","parent":"visibility"}],"codes":[],"topics":[],"vehicles":[{"make":"KENWORTH","model":"T2000","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":[]}