Darryl, I would also change the charge pump seal if you are in it that far. Here is what I use.
DSCN0867.jpg
I would also check the front ball bushing for wear too.
And while you have the shaft taken loose on one end I would probably also change dynamo/water pump belt. Here are the Gates numbers for the engine belts.
Fan = 6727
Water pump = 7320
If I can think of any other ways to lighten your wallet I will let you know.
