The time required to change the front hub and control arm on a 2010 Ford Transit Connect can vary depending on several factors, including the level of expertise of the person performing the task and the availability of proper tools. However, in general, the average time it takes to replace both the front hub and control arm on this vehicle is approximately 4 to 6 hours.

To change the front hub, the process usually involves lifting the vehicle, removing the wheel and brake components, disconnecting the wheel hub assembly from the steering knuckle, removing any retaining bolts or clips, and then installing the new hub assembly. This process typically takes around 1 to 2 hours.

Replacing the control arm involves similar steps, but additional components such as the ball joint or bushings may need to be disconnected and replaced. This process usually takes about 2 to 4 hours, depending on the specific condition and configuration of the control arm.

It is important to note that these time estimates are approximate and may vary based on individual circumstances. It is also recommended to consult the vehicle's service manual or a reliable online resource for detailed step-by-step instructions tailored to your specific vehicle model to ensure proper installation and safety.