Visited Shaune today & he kindly fitted a replacement rear cylinder. The old one is well stuffed, i couldn't believe how much crap there was in the shield around the cylinder once it was removed, a couple of handfulls. No wonder the aluminium on the cylinder is wet & just turns porous & into swiss cheesel. Once i've cleaned it up a bit i'll post a piccy of cheesy cylinder.
I also bought some cylinder pins, you can only buy them in a pkt of 5 from citroen for £9, oh well, i guess with 2 cars i'd need at lease 4.
Compared the xantia cylinder that i bought new & the stub is more akward to sort out than i'd 1st thought, i'd presumed it was just the height that needed filing down, but its the actual circumference, so i'll find a local engineering shop to get them to get it to the correct size. The piston & rubber boot are also the wrong size, so the old struts parts would need to be taken across to be re-used.
Once everything fitted & Shaune managed to remove the hydraulic pipe from the cylinder without damaging/breaking we both thought great news, erm no

Turns out there was a secondary leak on the rear psgr side brake pipe, its pissing out, unbelievable. Couldn't be repaired either as its in the coiled section. I've actually got a spare, but it was at home, bleeding typical. So had to drive back & try not using the brake pedal. Tried using the handbrake, it worked surprising well, even at speed
I've had the car off the road for a week already, so i'm getting a bit peed off at the mo, think i'll contact frontlines for a quote. They can also have a look into the quite loud clonking sound at the front of the car which can be made to occur by pusing down on the front bumper. Shaune had a quick look but couldnt work out where it was coming from, best found on a 4 post unfortunately.
And the good luck continued when i noticed a nail in the rear driver side tyre
So bit of a mixed day, but heyho this is BX ownership.....