Scott, first check to see if the cap has vibrated loose...It has twice on my truck.
Second, get some brake clearner in a spray bottle...clean everything...wipe everything down...then start the truck and see if you can find the leak point...check the nipples from the power steering rack very closely...I had a crack about one inch into the power steering rack...not the lines...as a matter of fact it did not start leaking until I put the Stinker lines on...the new lines do not reach as far into the steering rack as the old connections...
Roy
Second, get some brake clearner in a spray bottle...clean everything...wipe everything down...then start the truck and see if you can find the leak point...check the nipples from the power steering rack very closely...I had a crack about one inch into the power steering rack...not the lines...as a matter of fact it did not start leaking until I put the Stinker lines on...the new lines do not reach as far into the steering rack as the old connections...
Roy