{"nhtsa_id":10235253,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-05-01","date":"2023-04-12","document_id":"PB_627","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"Instructions on creating three different engine coolant hoses (Pierce P/N 2597110, 2597115, or 2477719) from a single piece of engine coolant hose (Pierce P/N 1685574).","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10235253-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10235253-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10235253","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"PIERCE","model":"PIERCE","year_from":null,"year_to":null,"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":[]}