Plumbing

[chrisvxx]

Hello Everyone.

I am a new owner of a 1978 FC33 and have made it mechanically sound.
Now I am going after the interior and have found that I have some water
lines are what I believe to look copper, leaking.

The immediate leaks are from the shower and I have a shut off that I
have turned off but how do I get in there to replace it?

Ideally I would like to redo the whole plumbing and wonder what kind of
a headache I am looking at?

Chris
78 FC 33
Palmdale, Ca