i noticed i leak last nite it looks like a pain in the a to change its leaking around the pipe thats under the t-stat housing goin dowm behind the fan pully on the right has neone had that apart b4 tryin to get an idea of how much work im lookin at

It's not that hard. Pull the upper fan shroud, the fan, the belt and the fan idler pully assembly.

There is a top and bottom "O" ring that you will need to replace. One under the housing and the other where it bolts up to the water pump.

While you have it down, change the 3/8" hose behind the pulley.