{"nhtsa_id":10178566,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-08-18","date":"2020-08-17","document_id":"TSB202003","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT","mfr_system":null,"summary":"We have identified that in certain environments using ice control chemicals on the roads during winter months may lead to corrosion on the bottom of the hydraulic valve body, this could create a hydraulic leak.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10178566-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10178566-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10178566","components":[{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"TRAIL KING","model":"EFX","year_from":2014,"year_to":2016,"match":null,"vehicle_ids":[]},{"make":"TRAIL KING","model":"HYDRAULIC SLIDING AXLE","year_from":2017,"year_to":2020,"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":[]}