{"nhtsa_id":10055356,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2014-05-13","date":"2014-03-12","document_id":"SB-41","mfr_campaign":null,"replaces":null,"component":"STRUCTURE","mfr_system":null,"summary":"TIFFIN MOTORHOMES: TSB CONTAINS NOTIFICATION OF OWNER LETTER. SELECT DOCUMENT SEARCH BUTTON BELOW. THE PROCEDURE TO SEAL UNDER THE F-TRIM ON ALL ALLEGROS. *JS UPDATED 6/29/15. *TA","document":null,"url":"https://open.wenmarpro.com/bulletins/10055356","components":[{"id":"structure-body","name":"Body and frame","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"TIFFIN","model":"ALLEGRO","year_from":1979,"year_to":1980,"match":null,"vehicle_ids":[]},{"make":"TIFFIN","model":"ALLEGRO","year_from":1983,"year_to":1983,"match":null,"vehicle_ids":[]},{"make":"TIFFIN","model":"ALLEGRO","year_from":1985,"year_to":1986,"match":null,"vehicle_ids":[]},{"make":"TIFFIN","model":"ALLEGRO","year_from":1988,"year_to":1988,"match":null,"vehicle_ids":[]},{"make":"TIFFIN","model":"ALLEGRO","year_from":1990,"year_to":2014,"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":[]}