{"nhtsa_id":10088025,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-01-09","date":"2016-10-13","document_id":"CPGF-S-00000369-","mfr_campaign":null,"replaces":null,"component":"ENGINE; ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN","mfr_system":null,"summary":"THIS PRODUCT SUPPORT BULLETIN WAS ISSUED TO ALERT THE FIELD THAT ON CERTAIN GENERATOR SETS, A POTENTIAL CONDITION HAS BEEN IDENTIFIED WHICH MAY CAUSE THE GENERATOR SET COOLING FAN BOLTS TO LOOSEN AND BACK OUT. THIS CAN RESULT IN A LOSS OF FUNCTIONALITY OF THE ENGINE COOLING FAN AND MAY CAUSE THE ENGINE TO OVERHEAT. CORRECTIVE ACTION INVOLVES CHECKING THE FAN BOLT TORQUES AND IF NEEDED, TORQUING THEM TO THE PROPER VALUE.","document":null,"url":"https://open.wenmarpro.com/bulletins/10088025","components":[{"id":"engine","name":"Engine","parent":null},{"id":"cooling-fan","name":"Cooling fan","parent":"engine"},{"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":[]}