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March 2, 2015 Service bulletin

Western star: instructions provided to help reduce vibration on power distribution modules (PDM), to...

Western Star technical service bulletin SB-54-58 for 2010, 2012-2015 Western Star 4900, 2011-2015 Western Star 4700 and 2011-2014 Western Star 6900 and others.

Bulletin number
SB-54-58
Component
Electrical system: wiring: fuses and circuit breakers
Summary
Western star: instructions provided to help reduce vibration on power distribution modules (pdm), to prevent cracking of fuses on horizontally mounted powertrain. Lj

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

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