Mack truck: information provided regarding modification of EGR valve on engines and removal of poppet...
Mack technical service bulletin PI-0796 for 2007-2011 Mack Gu, 2007-2010 Mack Cxu and 2012 Mack Granite (Gu) and others.
- Bulletin number
- PI-0796
- Component
- Engine and engine cooling: exhaust system: emission control: gas recirculation valve (EGR valve)
- Summary
- Mack truck: information provided regarding modification of egr valve on engines and removal of poppet shaft end cap o rings. Models chu, cxu, gu, leu, mru. No model years listed.
Owners of these vehicles have filed 3 complaints in the engine category.
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