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May 1, 2018 Service bulletin

With the start of production on April 2, 2018, the fasteners used to assemble Airliner rear suspension...

Western Star technical service bulletin sbw31014 for 2019 Western Star 4900, 2019 Western Star 4700 and 2019 Western Star 5700 and others.

Bulletin number
sbw31014
Component
Equipment adaptive/mobility
Summary
With the start of production on April 2, 2018, the fasteners used to assemble Airliner rear suspension crossmembers changed. The forward-suspnsion crossmember will assembled with 5/8-18 fasteners and the rear-suspension (bogie) crossmember will be assembled with 3/4-16 fasteners.

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