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March 30, 2020 Service bulletin

Freightliner Service Bulletin for Front Axle Spacer Replacement

Freightliner technical service bulletin SB32-033 for 2015-2021 Freightliner Cascadia, 2015-2021 Freightliner Business Class M2 and 2015-2021 Freightliner 114SD and others.

Bulletin number
SB32-033
Component
Suspension
Summary
Freightliner Service Bulletin for Front Axle Spacer Replacement. This service bulletin replaces the version dated 05/01/2016. This bulletin is updated to include the parts list. Some vehicles may exhibit a lean (right or left) due to weight difference on the front suspension. While this does not affect the operation of the vehicle, it may be visually unpleasing to many customers. To correct this condition, replace the existing front axle spacer on the low side of the vehicle with a thicker one.

Owners of these vehicles have filed 6 complaints in the suspension category.

Vehicles covered

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