1990 td4.2 gq clutch dramas

[ZOMBIETROLLIE]

Hey guys, long time reader, first time joining the crew. I own a 90 gq lwb patrol.

Been having some issues with the clutch the last few days.

It started out with my brake master cylinder occasionally losing its fluid and it got low enough that I needed to bleed the system but I replaced the master before doing so cause I thought maybe the seals were gone and it wasn't building up pressure to get into gear.

So anyway I did that and bled till there was only solid fluid coming through but the pedal just hits the floor with no pressure and won't go into gear at all while running but will when the car is off. I'm guessing maybe it's the slave? But the clutch hasn't been replaced for years, never had dramas till now

Any suggestions or thoughts what it might be will be a huge help.

Thanks in advance guys n gals