{"nhtsa_id":10110311,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-08-04","date":"2017-03-01","document_id":"TSB170024-030120","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING; EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT","mfr_system":null,"summary":"This Technical Service Bulletin describes the verification and resolution of the air compressor ingesting moisture from air compressor inlet tube supplied by Navistar. Air compressor inlet tube is connected at charge air cooler and condensation can collect at connection because of charge air cooler casting design.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10110311-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10110311-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10110311","components":[{"id":"engine","name":"Engine","parent":null},{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CUMMINS","model":"B6.7","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"CUMMINS","model":"ISB6.7","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":[]}