{"nhtsa_id":10171169,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-02-07","date":"2020-01-27","document_id":"M011603900","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT; ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"On certain reman water pumps incorrect gear placement on the shaft may lead to excessive axial end play resulting in leaks. Follow the identified procedure to inspect the water pump end play.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10171169-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10171169-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10171169","components":[{"id":"engine","name":"Engine","parent":null},{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CATERPILLAR","model":"C-15","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"CATERPILLAR","model":"C-16","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"CATERPILLAR","model":"C13","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"CATERPILLAR","model":"C15","year_from":2004,"year_to":2004,"match":null,"vehicle_ids":[]},{"make":"CATERPILLAR","model":"C18","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":[]}