{"nhtsa_id":612065,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2000-06-05","date":"1999-03-01","document_id":"SF171A","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN:CLUTCH ASSEMBLY:PEDAL/HAND LEVER(MOTORCYCLE)","mfr_system":null,"summary":"ON FREIGHTLINER CUSTOM CHASSIS MT35 VEHICLES MANUFACTURED BETWEEN MARCH 20, 1996 AND OCTOBER 23, 1998, EQUIPPED WITH CUMMINS 3.9L ENGINE AND EATON ES4205 MANUAL TRANSMISSIONS, THE CLUTCH DISK MAY CAUSE PREMATURE FAILURE OF THE SYNCHRONIZERS INSIDE THE EATON ES4205 MANUAL TRANSMISSION. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/612065","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"clutch","name":"Clutch","parent":"powertrain"}],"codes":[],"topics":[],"vehicles":[{"make":"FREIGHTLINER","model":"MT35","year_from":1996,"year_to":1998,"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":[]}