Kenworth · Canada · High
Kenworth T880, W990 +3 more: Powertrain
Affects Kenworth T880, W990, W900, T800, T680 · 2021–2022 — about 47 vehicles.
The hazard
Issue: On certain vehicles, the cap screws that attach the flywheel to the crankshaft may not have been properly tightened. As a result, the flywheel could detach. If this happens, there could be a loss of power to the wheels and parts could be ejected from the engine compartment. Safety Risk: A loss of power to the wheels could increase the risk of a crash. Parts that are ejected from the engine compartment could create a risk of injury. Corrective Actions: Cummins will notify owners by mail and instruct you to take your truck to a Cummins authorized service center to tighten the flywheel cap screws. Cummins will repair damaged components, as necessary.
What to do
Contact your dealer; the remedy details were not included in the filing.