Help with Clutch

[WeldRanger]

Have trouble with hydraulic clutch change master cylinder and slave cylinder and still can’t get it to work. Won’t build up pressure when bleeding or still no pedal when trying to bleed the system. What did I do wrong?

 

[ElleShooTiger]

Remove the clutch master from the firewall and hold it upside down, its the best way to bleed all the air out of the master, then just bleed the slave like normal.