Got it all tore into. The shaftbearing wore out and coolant went everywhere.

It came apart pretty quick but just have a few questions.....

1. Is any RTV type sealer needed on the waterpump O-ring seal? Doesn't look like it, but just want to check. I'll clean up the mating surface of course.

2. What is the torque spec of the water pump bolts and the idler bolt for the serpentine?

Thanks for any help!