00 4 Runner Lower Arm Replacement

HELLO EVERYBODY, I HAVE A 2000 4RUNNER LIMITED 4X4, WITH RIGHT FRONT LOWER ARM DAMAGE, I HAVE A REPLACEMENT, BUT I AM HAVING TROUBLE REMOVING THE OLD ONE, SINCE THERE IS VERY LITTLE CLEARANCE BETWEEN THE ARM BOLT AND THE STEERING RACK, I FIGURE I HAVE TO REMOVE THE STEERING RACK, WELL I UNBOLTED THE RIGHT SUPPORT, THE LEFT MOUNTING BOLT AND THE RACK IS STILL UNMOVABLE, WHAT DO I NEED TO DO NEXT?
I TOUGHT ABOUT COMPLETELY DETACHING THE STEERING COLUMN AND THE FLUID HOSES, IS THIS NECESSARY? HOW DO YOU DETACH THE STEERING COLUMN?
ANY HELP WILL BE VERY MUCH APPRECIATED.
tHANK YOU.

http://i16.photobucket.com/albums/b8/rogersb/Suspension/LowerArm3.jpg

Don't forget to get an alignment afterward.

Thanks Brian, Those Diagrams Made My Job A Lot Easier, This Is A Great Forum, Again,:) Thank You Very Much!!

You're welcome. I hope someone else can use them also.