hows it going everyone? i really need your guys help on this one. vehicle is 1988 toyota 4runner with 22re

ok first the easy one. about 2 weeks ago i developed a "poping" sound when i turn my wheel to the right. i have isolated the sound to the pit man arm. i know how to fix this i am pretty sure of...replace it. but is there anything else i should be doing at this time as well?

next is brakes. this started about a week ago. my brake pedal goes to the floor (no pressure till then) and when it does slow it down it pulls to the right. i have checked the calipers, beld the lines, no leaks. i don't know where to go from here.

third, this one started saturday when i was heade home from work, i began to get a vibration from the front of the truck, at first it didn't do it till around 55-and up and i felt this through the whole truck but the source it seems was the right front. sunday it was worse, would start around 25mph i limped home from work going 10mph home was 8 miles away... <img src="/forums/images/graemlins/angry.gif" alt="" /> i am guessing wheel bearings on this one, but i am not 100% on this. i am pretty sure its not the briar fields, or shafts, cause i have not used 4wd yet this year, and i don't haul ass around corners. and it doesn't feel like the long drive shaft, it looks to be in pretty good shape. so where do i go from here? oh i do know my wheel bearing on the left was going bad, i couldn't get and alignment done because of it! i would like to start work on one of these today, cause it is my daily driver. any help is much appericiated! thanks guys! <img src="/forums/images/graemlins/cheers.gif" alt="" />