{"nhtsa_id":10179142,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-09-01","date":"2020-08-12","document_id":"FT4892","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"Fiber material should be Woven Aramid Fabric, but some parts have knitted Aramid. Install new elbow N75007 and discard the old one.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10179142-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10179142-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10179142","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"NOVA BUS","model":"LFS","year_from":2018,"year_to":2019,"match":"exact","vehicle_ids":["2018_novabus_lfs","2019_novabus_lfs"]}],"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":[]}