1982 240d 4 speed clutch press all the way in

[petecooke]

I have to push the clutch in all the way to the floor before I can switch gears without grinding the gears.

I've replaced the master(leaking) and slave clutch cylinder and bled the clutch using the front right brake caliper.

I'm not sure if the clutch has been replaced (350k miles so far).

Does this sound like the clutch is about to fail or just air in the clutch?

I've seen posts about using an oil can to push brake fluid in the slave cylinder so I may try that. Any recommendation on an oil can that works well if you tihnk it's an air problem?

Thanks,

pete