{"nhtsa_id":10076189,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2016-07-07","date":"2015-11-02","document_id":"TSB150156","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSES/LINES/PIPING/FITTINGS","mfr_system":null,"summary":"Turbocharger Coolant Hose Malfunction Caused by Hose Clamp If the turbocharger coolant hose is leaking coolant, inspect the hose clamp installation area of the turbocharger coolant hose for damage. See Figure 1 below for an example of damage. Replace the damaged turbocharger coolant hose. When installing the new turbocharger coolant hose use spring hose clamp, Part Number 5267079, instead of hose clamp, Part Number 3820672 or Part Number 5316194.","document":null,"url":"https://open.wenmarpro.com/bulletins/10076189","components":[{"id":"engine","name":"Engine","parent":null},{"id":"cooling-system","name":"Cooling system","parent":"engine"}],"codes":[],"topics":[],"vehicles":[{"make":"CUMMINS","model":"CUMMINS","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":[]}