I can't even replace an o-ring with gloves on, I cannot imagine the frustration of trying to do such a task with a tele-presence robot. I really don't think the technology for something like that is here yet.
The technology employed aboard ships is still tightly coupled with the processes used to maintain it (ie. Human ad-hoc intervention). If you want to automate the process, the first thing you'll think about is how to change that technology to make things easier for automation. Is it actually possible to turn a container ship into lego bricks which can be easily swapped out when broken, and can it be made hot swappable from the ship inside?
Imagine a car which would monitor each of its parts, diagnose an issue on the gearbox, and turn it offline while driving to replace it.
The grippers and tooling on robots like that (for example the "da vinci surgical robot") are way too specialized, and applied only to minimally invasive surgeries. So not something like that more like these robots :
the annoying thing with these robots is that you still have to specialize the hands,grippers, and tools for the task or group of tasks. We don't really have great "really general purpose" robotic manipulators, but we can make really good specialized robots for very well defined tasks, so I don't think the shipping industry is going to pay for an array of expensive special purpose robots. The technology is really not here yet, but getting ever closer, it's the holy grail of robotics and control systems research. Sorry for the ramble.
