Thx.
Just be aware that far far from all "broken" PCP´s are on the level of that BSA. On the contrary, most PCP´s are rather simple to the build, especially so the non reg ones and at that rate it more often than not comes down to replacing the occasional busted o-ring.
Keep in mind that i´ve been doing this for a while and thus can go after projects that´d make most ppl frown. Keep heavy machinery as TIG welders and what not to back that up so..
Most enthusiast are not even close to that, which i fully appreciate.
However.
To replace the occasional broken o-ring or malfunctioning regulator you need none of that heavy machinery and what not. It´ll suffice just fine with regular hand tools.
Btw. Check out the pinned post on that Kral Puncher Breaker of mine too, valuable lessons to be learned there too (as many other former posts of mine on the subject TBH.).