{"nhtsa_id":10199094,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-07-09","date":"2021-06-22","document_id":"TERE-070821-004","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN","mfr_system":null,"summary":"SA696 Contamination in Auxiliary Power Check valve: Informs service personnel that the check valve will not function if contaminated. The only time the check valve is needed is when auxiliary power option are used. If not checked as part of the daily pre-shift inspection the Auxiliary Power may not function when needed.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10199094-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10199094-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10199094","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"TEREX","model":"AERIAL DEVICES","year_from":1998,"year_to":2018,"match":null,"vehicle_ids":[]},{"make":"TEREX","model":"DIGGER DERRICK","year_from":1999,"year_to":2019,"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":[]}