Category Archives: Cummins 4BT
Cummins 4BT – Engine Runs Rough Or Misfiring
Cummins 4BT – Engine Idle Rough (Irregularly Firing Or Engine Shaking)
Cummins 4BT – Engine Surging (Speed Change)
Cummins 4BT – Engine Starts But Will Not Keep Running
Cummins 4BT – Engine Hard To Start Or Will Not Start – Smoke From Exhaust
Cummins 4BT – Engine Cranks But Will Not Start – No Smoke From Exhaust
Cummins 4BT – Engine Will Not Crank Or Cranks Slowly
Cummins 4BT – Engine Diagrams
The following illustrations show the locations of the major external engine components, the filters, and other service and maintenance points. Some external components will be at different locations for different engine models. NOTE: The illustrations are only a reference to show a typical engine.