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January 6, 2022 Service bulletin

Revised Western Star Service Bulletin for Pana-Pacific 540 Radio Controls Not Operating Normally

Western Star technical service bulletin SBW54-074 for 2020 Western Star 4700 and 2020 Western Star 5700.

Bulletin number
SBW54-074
Component
Equipment
Summary
Revised Western Star Service Bulletin for Pana-Pacific 540 Radio Controls Not Operating Normally. Minor note: added an update of document previously submitted. The related VMRS codes are added

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