{"nhtsa_id":621658,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2001-09-28","date":"2001-07-11","document_id":"1561A","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN:AUTOMATIC TRANSMISSION:COOLING UNIT AND LINES","mfr_system":null,"summary":"TECHNICAL INFORMATION TO REPLACE THE FAILING BROCKSOPP TRANSMISSION COOLER WITH A MODINE TRANSMISSION COOLER FOR D60HF COACHES. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/621658","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"automatic-transmission","name":"Automatic transmission","parent":"powertrain"}],"codes":[],"topics":[],"vehicles":[{"make":"NEW FLYER","model":"NEW FLYER","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":[]}