{"nhtsa_id":10078710,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2016-08-15","date":"2016-05-11","document_id":"FSB873-020","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT","mfr_system":null,"summary":"HVAC FLANGE, INSTALLATION, CHU, CXU, GU, TD.","document":null,"url":"https://open.wenmarpro.com/bulletins/10078710","components":[{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"MACK","model":"CHU","year_from":2010,"year_to":2010,"match":null,"vehicle_ids":[]},{"make":"MACK","model":"CHU","year_from":2013,"year_to":2015,"match":null,"vehicle_ids":[]},{"make":"MACK","model":"CXU","year_from":2010,"year_to":2015,"match":null,"vehicle_ids":[]},{"make":"MACK","model":"GU","year_from":2010,"year_to":2015,"match":null,"vehicle_ids":[]},{"make":"MACK","model":"TD","year_from":2010,"year_to":2015,"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":[]}