{"nhtsa_id":10019034,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2006-02-10","date":"2006-01-01","document_id":"06T51","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:ENGINE","mfr_system":null,"summary":"THE RELEASE OF A REVISED ACCUMULATOR MODULE FOR ISC, QSC8.3, ISL, AND QSL9 ENGINES WITH THE CUMMINS ACCUMULATOR PUMP SYSTEM (CAPS). *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10019034","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CUMMINS","model":"ISL","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":[]}