{"nhtsa_id":10115844,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-08-25","date":"2017-06-20","document_id":"AR840","mfr_campaign":null,"replaces":null,"component":"SUSPENSION; EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT","mfr_system":null,"summary":"Complaint: Desiccant Dryer Filters failing within months of installation which potentially leads to failure of pressure transducer and Thomas Compressor. Cause-Tanks need to be drained daily instead of previous instruction of every oil change. Correction- Add 1200651 (pull-cord drain valve), 1401863 (drain tank label), and repalce 2002838 (desiccant filter). Affects units with Valid Air Suspension with Thomas Compressor without pull-cord drain valves.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10115844-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10115844-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10115844","components":[{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"suspension","name":"Suspension","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"ARBOC","model":"SPIRIT OF MOBILITY","year_from":2016,"year_to":2017,"match":"exact","vehicle_ids":["2016_arboc_spirit-of-mobility","2017_arboc_spirit-of-mobility"]}],"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":[]}