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September 15, 2022 Service bulletin

2008 Document reformatted to be published as a TSB in Impact

Mack technical service bulletin M-260-001 for 2006-2018 Mack Gu, 2006-2018 Mack Cxu and 2007, 2011-2018 Mack Mru and others.

Bulletin number
M-260-001
Component
Engine and engine cooling
Summary
2008 Document reformatted to be published as a TSB in Impact. Cooling system connections.

Owners of these vehicles have filed 3 complaints in the engine category.

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