Just think from the outside access hole you will want to be twisting it up, not down, but who uses that stinking hole? I always adjust them until the drum barely fits on then maybe get a click or two from that dam hole if I am lucky. You always want to be turning the star wheel up from the access hole and make sure it clicks nicely on the stop arm so that it doesn't loosen up. Also check the online manual's brake section where there is a good diagram of each side. Plus it should only fit one way, the only way it really won't is if you had both side apart and had a right for a left.
http://www.onlinefreeebooks.net/auto...anual-pdf.html
Star wheel to the right of the spring (aft) on drivers side.
Also they don't automatically adjust really. Adjust until drum barely fits on, then maybe get a click out of the oval rubber stoppered access hole. Otherwise your parking brake won't work and the lever will grab at the top. The brake lever's height is adjusted by the star wheel.