{"nhtsa_id":10169446,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-12-16","date":"2019-11-26","document_id":"VSR-WI-004-A","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT; FUEL SYSTEM, GASOLINE","mfr_system":null,"summary":"Internal Document work instructions. McNeilus Truck and Manufacturing, Inc. has been alerted by our supplier that a concern affecting safety exists in some Emcara Pressure Relief Device (PRD) valves on CNG tanks (for your information,Emcara?s NHTSA Recall number is 15E059). Some McNeilus Refuse models were shipped with an Emcara CNG PRD which may not vent properly. The purpose of the thermal PRD is to relieve pressure in the CNG system if the CNG tank is reaching an unsafe level of pressure, as might occur with a thermal event that heats up a tank. In the event of a thermal event, the thermal PRD may not vent properly, which increases the likelihood of a CNG tank over-pressurizing and rupturing. A tank rupture creates an increased risk of injury to the truck occupants, firefighters, or bystanders.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10169446-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10169446-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10169446","components":[{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"fuel-system","name":"Fuel system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"MCNEILUS","model":"ATLANTIC FRONT LOADER","year_from":2013,"year_to":2018,"match":null,"vehicle_ids":[]},{"make":"MCNEILUS","model":"MA SIDE LOADER","year_from":2013,"year_to":2018,"match":null,"vehicle_ids":[]},{"make":"MCNEILUS","model":"METRO PAK REAR LOADER","year_from":2013,"year_to":2015,"match":null,"vehicle_ids":[]},{"make":"MCNEILUS","model":"REAR LOADER","year_from":2013,"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":[]}