Freightliner Service Bulletin for Detroit New Final Drive (NFD) Rear Axle Temperature Parameters
Freightliner technical service bulletin SB54-345 for 2017-2022 Freightliner Cascadia.
- Bulletin number
- SB54-345
- Component
- Power train
- Summary
- Freightliner Service Bulletin for Detroit New Final Drive (NFD) Rear Axle Temperature Parameters. Some New Cascadia trucks equipped with Detroit Diesel New Final Drive (NFD) axles have a high temperature warning parameter. The warning is set too low for some applications, and under certain conditions that are not harmful to the axle, the high temperature warning will appear on the dash and indicate an error requiring service.
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