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March 26, 2008 Service bulletin

Mack - blower motor switch wiring upgrade--all with behr HVAC units

Mack technical service bulletin SB724008 for 2007 Mack Gu, 2007 Mack Cxu and 2007 Mack Chu and others.

Bulletin number
SB724008
Component
Electrical system: wiring
Summary
Mack - blower motor switch wiring upgrade--all with behr HVAC units. Manufactured prior to feb. 1, 2008. Nj

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