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October 1, 2013 Service bulletin

Mack: on some trucks, oil contamination into engine wire harness, may be from oil level sensor failure and...

Mack technical service bulletin FSB-284-047 for 2006-2011 Mack Gu, 2006-2010 Mack Cxu and 2012-2013 Mack Granite (Gu) and others.

Bulletin number
FSB-284-047
Component
Electrical system: wiring
Summary
Mack: on some trucks, oil contamination into engine wire harness, may be from oil level sensor failure and an anti wicking pigtail splice kit is available. Model chu, cxu, gu, leu, mru, td. No years listed.

Owners of these vehicles have filed 1 complaints in the electrical category.

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