{"nhtsa_id":625288,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2001-11-19","date":"2001-06-01","document_id":"15WT01","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN:MANUAL TRANSMISSION","mfr_system":null,"summary":"INFORMATION REGARDING REDUCED CLEARANCE PLANETARY SPINDLES AND SPINDLE RETAINING RING, INCLUDING MODELS MD3000/B300/B400/3000MH. *SLC","document":null,"url":"https://open.wenmarpro.com/bulletins/625288","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"manual-transmission","name":"Manual transmission","parent":"powertrain"}],"codes":[],"topics":[],"vehicles":[{"make":"ALLISON DIV","model":"ALLISON DIV","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":[]}