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May 1, 2014 Service bulletin

Sb4930 49-30

Freightliner technical service bulletin sb4930 for 2007-2010 Freightliner Cascadia, 2008-2010 Freightliner Business Class M2 and 2007-2010 Freightliner 114SD and others.

Bulletin number
sb4930
Component
Engine and engine cooling: cooling system
Summary
sb4930 49-30 - Gentech DEF Coolant-Flow Solenoid, Testing and Replacement

Owners of these vehicles have filed 2 complaints in the engine category.

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