replacing a clutch and slave cylinder?

[ncsdaonex]

i am going to replace my clutch and my slave cylinder in my 1990 ranger 2.3L 2wd manual, it there anything i need to know about getting it aligned right. If i use the alignment tool and get the clutch plate and pressure plate together right, is there any difficulties getting the slave cylinder hooked up, also i am putting on a new hydraulic line so how do get the fluid down in the slave cylinder with out getting air in the line? I just want to know if there are any problems i will run into trying to replace the clutch and clutch components.