Need diagram for hub assembley.

check the wheel bearings for serviceability and correct adjustment

http://www.autozone.com/autozone/repairinfo/repairguide/repairGuideContent.jsp?pageId=0996b43f80c90e49

i need a diagram for putting back together a steering column in a 1984 chevy

Most likely(99%) you have pressed in bearing in to the hub, sience it's front wheel drive car.

it requires a special pullerthat you can rent at autozone.

Check for a loose or disconected ground at the rear of the truck

simple troubleshooting.i observed all parts involved and figured there placement. Got it right the first time.

Take the other side apart and lay every thing out so you remember going back together

there should be a rubber plug behind the drum and that way you can back off the shoes until the drum is free try these websites www.autozone.com and www.alldatadiy.com and that way you be able to get pictures and diagrams showing you how to repair your truck

You will need a hub socket, once you pull the cap off and remove the four wheel drive locker. the nut is deep inside the spindle. make sure you keep track of how the hub parts come out. you have one washer with many small holes in it that has to match up with a dowel pin inside, this is very critical! you can get a hub socket at a local parts store.