On one trailer-mounted generator set, there may be a problem with the control system. As a result, when the generator is connected in parallel with certain other Cummins generators, all of the generators may not shut down when a person opens the output box door.
Safety Risk
An operator that opens the output box door and is unaware that other connected generators haven't shut down could risk an electric shock, burn, or arc-flash injury.
Corrective Actions
Cummins will notify the owner by mail and instruct them to take their trailer-mounted generator set to a Cummins authorized service center to modify the electrical circuit to correct the door switch logic.
Get told about the next recall on your 2022 Cummins C500D6RE.