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March 1, 2011 Service bulletin

Mack: procedure to fix the an insulation blanket in the exhaust system that CAN deteriorate over time

Mack technical service bulletin SP-252-002 for 2006-2011 Mack Gu, 2006-2010 Mack Cxu and 2011 Mack Pinnacle (Cxu) and others.

Bulletin number
SP-252-002
Component
Engine and engine cooling: exhaust system: emission control: catalytic convertor
Summary
Mack: procedure to fix the an insulation blanket in the exhaust system that can deteriorate over time. Rm updated 9/12/11.

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