{"nhtsa_id":10161166,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-06-11","date":"2019-06-10","document_id":"45-061","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSES/LINES/PIPING/FITTINGS; EQUIPMENT ADAPTIVE/MOBILITY","mfr_system":null,"summary":"Non-Safety Campaign: Identified Model 520 vehicles, equipped with natural gas engine, were built with a compressor supply hose with reinforced spring that could break loose and cause internal engine damage.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10161166-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10161166-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10161166","components":[{"id":"engine","name":"Engine","parent":null},{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"cooling-system","name":"Cooling system","parent":"engine"}],"codes":[],"topics":[],"vehicles":[{"make":"PETERBILT","model":"520","year_from":2018,"year_to":2019,"match":"exact","vehicle_ids":["2018_peterbilt_520","2019_peterbilt_520"]}],"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":[]}