Nah, just wise words, thank you!
I’m taking a pragmatic approach, it’s 30 years old and has not seen much love in the last 15 years or so. Parts will need replacing.
Advice on the Fiat forums is to replace the clutch master cylinder at the same time because this is one pig of a job to do and you really don’t want to repeat it....I’m also replacing the hoses and reservoirs along with the heater matrix valve as this is leaking dumping water on to my feet.
It really is a pig of a job, one where the Haynes manual is not much use. It’s impossible to get the cylinders off individually so the pedal assembly is best removed as one unit.....so, seat out, steering wheel off and move the column out of the way by laying it on the floor. Drain the brake and clutch fluid as best as you can then undue 4 unions catching as much brake fluid as you can in two containers. Remove two nuts holding the assembly in and it should drop down attached by the reservoir hoses, as I’m replacing these I just cut them off.
This is what I’m working with, not much space.
Column
Assembly removed and access now available to the heater valve
Pedal assembly
Weather is meant to be crap tomorrow so I’ll have something to do indoors!