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Matthew PowellAug 13, 2025
What to do if automatic pack/eject functions are not working on McNeilus Atlantic Trucks?
- JJessica FernandezAug 13, 2025
If the automatic pack/eject functions are not working on your McNeilus Trucks, consider the following: 1. Reduce engine speed to below 1600 RPM. 2. Close the tailgate. 3. Fully open the top door. 4. Lower the arms below the body. If these steps do not resolve the issue, check the diagnostic display or it may require shop service and repair due to a system problem, or pack/eject proximity switches for proper operation.