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January 16, 2020 Service bulletin

Field Service Campaign for Medium Duty DD8 Engine Updates

Freightliner technical service bulletin SF588 for 2018-2019 Freightliner Business Class M2, 2018-2019 Freightliner 114SD and 2018-2019 Freightliner 108SD.

Bulletin number
SF588
Component
Equipment
Summary
Field Service Campaign for Medium Duty DD8 Engine Updates. Certain vehicles with Detroit Diesel MDEG DD8 engines need updates to the air compressor suction line, powertrain control module, oil fill cap, 10-pin connector wiring harness, and fuel filter/engine labels.

Vehicles covered

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