{"nhtsa_id":10026207,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2008-10-07","date":"2008-04-24","document_id":"P-1660","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL","mfr_system":null,"summary":"MACK TRUCKS: INSTALLATION OF AIR TANK MOUNTING STRAPS AND END GUSSET - CHU AND GU MODELS. THE AIR TANK MOUNTING TABS WHICH ARE WELDED TO THE RESERVOIRS CAN CRACK IN THE AREA OF THE MOUNTING BOLT HOLES. MODELS CHU, GU7 AND GU8 (2006-2007) *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10026207","components":[{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"labels-manuals","name":"Labels and manuals","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"MACK","model":"CHU","year_from":2006,"year_to":2007,"match":null,"vehicle_ids":[]},{"make":"MACK","model":"GU","year_from":2006,"year_to":2007,"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":[]}