Wheel bearing loose


On a F plate (88) fourtrack rocky, I have been having a general check round her and have found one front wheel bearing loose.
I am more familiar with other larger fwds (mainly tractors and jcbs) and just would like to know to gain access to the bearing is it a matter of removing the MFWH cover plate and does the bearing lie inside there, or is there more to it.
I notice behind this under the chrome trim there is another housing held by conventional allen key bolts, or would the offending item lie here behind this.

I am not daft, just cautious so as not to have a whole load of springs, gears and pawls fly out in all directions, never to be found again let alone coearced into their proper homes.

Thank you in advance.