{"nhtsa_id":10009166,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2004-09-14","date":"2004-06-21","document_id":"27A","mfr_campaign":null,"replaces":null,"component":"VISIBILITY:WINDSHIELD WIPER/WASHER","mfr_system":null,"summary":"INSTALLATION/TROUBLESHOOTING DUAL WIPER DELAY MODULE. THOMAS BUILT BUSES. ALL MODELS. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10009166","components":[{"id":"visibility","name":"Glass, wipers and mirrors","parent":null},{"id":"wiper","name":"Wipers and washers","parent":"visibility"}],"codes":[],"topics":[],"vehicles":[{"make":"UNKNOWN","model":"UNKNOWN","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":[]}