{"nhtsa_id":10175959,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-06-02","date":"2020-05-06","document_id":"SMB191","mfr_campaign":null,"replaces":null,"component":"ENGINE; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL","mfr_system":null,"summary":"Service Manual Bulletin - Changes to Cummins ISLG and L9N engine oil specifications and oil change intervals.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10175959-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10175959-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10175959","components":[{"id":"engine","name":"Engine","parent":null},{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"labels-manuals","name":"Labels and manuals","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"NEW FLYER","model":"C30LF","year_from":2001,"year_to":2002,"match":null,"vehicle_ids":[]},{"make":"NEW FLYER","model":"C30LF","year_from":2004,"year_to":2005,"match":null,"vehicle_ids":[]},{"make":"NEW FLYER","model":"C35LF","year_from":1998,"year_to":1999,"match":null,"vehicle_ids":[]},{"make":"NEW FLYER","model":"C35LF","year_from":2001,"year_to":2002,"match":null,"vehicle_ids":[]},{"make":"NEW FLYER","model":"C35LF","year_from":2004,"year_to":2009,"match":null,"vehicle_ids":[]},{"make":"NEW FLYER","model":"C35LFR","year_from":2009,"year_to":2012,"match":null,"vehicle_ids":[]},{"make":"NEW FLYER","model":"C40FLR","year_from":2012,"year_to":2012,"match":null,"vehicle_ids":[]},{"make":"NEW FLYER","model":"C40HF","year_from":1996,"year_to":1997,"match":null,"vehicle_ids":[]},{"make":"NEW FLYER","model":"C40LF","year_from":1996,"year_to":2013,"match":null,"vehicle_ids":[]},{"make":"NEW FLYER","model":"C40LFR","year_from":2006,"year_to":2013,"match":null,"vehicle_ids":[]},{"make":"NEW FLYER","model":"L40LF","year_from":1998,"year_to":1998,"match":null,"vehicle_ids":[]},{"make":"NEW FLYER","model":"L40LF","year_from":2004,"year_to":2006,"match":null,"vehicle_ids":[]},{"make":"NEW FLYER","model":"L40LFR","year_from":2009,"year_to":2009,"match":null,"vehicle_ids":[]},{"make":"NEW FLYER","model":"XN35","year_from":2013,"year_to":2020,"match":null,"vehicle_ids":[]},{"make":"NEW FLYER","model":"XN40","year_from":2011,"year_to":2020,"match":null,"vehicle_ids":[]},{"make":"NEW FLYER","model":"XN60","year_from":2010,"year_to":2020,"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":[]}