{"nhtsa_id":10124220,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-11-22","date":"2017-09-29","document_id":"1HDR6U9Z11","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN:MANUAL TRANSMISSION","mfr_system":null,"summary":"SERVICE BULLETIN M1455: 2018 SOFTAIL MILWAUKEE-EIGHT 107 - CLUTCH PACK. Purpose: This bulletin informs dealers of a running change from a 9-plate clutch pack to a 10-plate clutch pack on 2018 Softail® models with a Milwaukee-Eight® 107 engine. When replacing any Milwaukee-Eight 107 Softail clutch pack, the 10-plate clutch pack is the correct fitment for the service part. Do not attempt to order a 9-plate clutch pack, it is not available. Do not mix components of 9-plate and 10-plate clutch packs as parts are not interchangeable.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10124220-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10124220-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10124220","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"manual-transmission","name":"Manual transmission","parent":"powertrain"}],"codes":[],"topics":[],"vehicles":[{"make":"HARLEY-DAVIDSON","model":"FLSL","year_from":2018,"year_to":2018,"match":null,"vehicle_ids":[]},{"make":"HARLEY-DAVIDSON","model":"FLSTN","year_from":2018,"year_to":2018,"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":[]}