{"nhtsa_id":10076202,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2016-07-07","date":"2016-01-08","document_id":"TSB-020","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY","mfr_system":null,"summary":"PRD MANIFOLD MOUNT. ALL GENERATION 1 & 2 FRAME MOUNT FSMS HAE PRESSURE RELIEF DEVICE (PRD) MANIFOLDS. THE PRD MANIFOLDS ARE CONNECTED TO A LIVE PORT ON THE TANK VALVE AND ARE DESIGNED TO SAFELY VENT THE CYLINDER UNDER CERTAIN CONDITIONS. EARLIER PRD MANIFOLD ASSEMBLIES USED A SMALLER DIAMETER VIBRATION MOUNT. UNDER CERTAIN CONDITIONS, THE P-CLAMP MAY FAIL AGAINST THE VIBRATION MOUNT CAUSING THE PRD LINE TO DROOP AND CAUSE THE PRDS TO CONTACT THE FSM COVERS. REPLACE THE PRD MANIFOLD MOUNTS AS NECESSARY FOLLOWING THE PROCEDURE IN THIS BULLETIN.","document":null,"url":"https://open.wenmarpro.com/bulletins/10076202","components":[{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"fuel-system","name":"Fuel system","parent":null},{"id":"labels-manuals","name":"Labels and manuals","parent":null},{"id":"fuel-tank","name":"Fuel tank","parent":"fuel-system"}],"codes":[],"topics":[],"vehicles":[{"make":"QUANTUM FUEL SYSTEMS LLC.","model":"CNG FUEL TANK","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":[]}