{"nhtsa_id":10076100,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2016-07-07","date":"2016-01-20","document_id":"SB-51","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT","mfr_system":null,"summary":"THE MANUFACTURER OF THE MAGNUM MS2812 INVERTER INFORMED TIFFIN MOTORHOMES THAT THE INVERTER, INSTALLED IN MOTORHOMES, WAS MANUFACTURED INCORRECTLY AND A POSSIBILITY IT RECEIVED AN INTERNAL COMPONENT MEANT FOR ANOTHER MODEL INVERTER.","document":null,"url":"https://open.wenmarpro.com/bulletins/10076100","components":[{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"TIFFIN","model":"ALLEGRO","year_from":2016,"year_to":2016,"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":[]}