Kalmar has issued a recall for several configurations of its Ottawa T2 terminal tractor following the identification of a potential electrical safety issue.
The recall notice was filed with the US National Highway Traffic Safety Administration (NHTSA) on 5 October. It covers the Ottawa T2 4×2 DOT/EPA, Ottawa T2 Off Road and Ottawa T2 6×4 DOT/EPA configurations.
According to Kalmar, the power distribution board inside the cabin may experience a breakdown in electrical insulation resistance. The component may also be vulnerable to a short circuit.
In very rare cases, the issue has resulted in thermal events. Kalmar said the units involved represent less than 0.001% of the total Ottawa T2 fleet.
Kalmar to modify affected tractors
Despite the low incidence rate, Kalmar is taking action to address the potential risk.
The recall will involve adding a remote ground stud, including a fuse, to isolate certain electrical circuits and prevent thermal events.
Kalmar will contact affected customers directly in the coming weeks with details about the required modification. Its service teams will also coordinate the work with customers to minimise the time that terminal tractors remain out of service.
“Customer safety and the reliability of their operations are of utmost importance to us,” said Thor Brenden, President, Terminal Tractors, Kalmar. “We are taking direct action to reach affected owners, provide clear guidance and complete the necessary work.”
Brenden added that Kalmar will work with customers and its service network throughout the process to help keep Ottawa T2 fleets operational.
The Ottawa T2 is used in cargo-handling and terminal operations, including the movement of containers within port and logistics facilities. Kalmar has supplied terminal tractors alongside other container-handling equipment to operators around the world.
