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January 21, 2022 Service bulletin

Meritor Rear Axle Temperature Parameters On Cascadia vehicles equipped with Meritor drive axles, the high...

Freightliner technical service bulletin SB54-348 for 2017-2022 Freightliner Cascadia.

Bulletin number
SB54-348
Component
Power train
Summary
Meritor Rear Axle Temperature Parameters On Cascadia vehicles equipped with Meritor drive axles, the high temperature warning parameter is set too low for some applications, for vehicles equipped with synthetic oil, and for certain conditions that are not harmful to the axle.

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