Caterpillar—963C Track Type Loaders
What are the defects?
Pilot control valves in the hydrostatic transmission may be sensitive to oil contamination and oil temperature.
What should consumers do?
The pilot valves need to be replaced with new valves. In addition, new steering control software, harness and sensors need to be installed.
Contact your local Caterpillar dealer.
Australian Competition and Consumer Commission is the responsible regulator for this recall.