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March 30, 2016 Service bulletin

Front radar, failure

Mack technical service bulletin FSB 366-002 for 2014-2016 Mack Gu, 2014-2016 Mack Cxu and 2014-2016 Mack Chu.

Bulletin number
FSB 366-002
Component
Electrical system
Summary
Front radar, failure. Certain mack chu, cxu, and gu trucks built between 11/11/2013 and 01/14/2015, equipped with front radar may experience loss of front object detection or erratic operation of cruise control functions. The terminal seals of the harness is allowing moisture and corrosion to build up in the front radar harness.

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