How do i put bar's radiator stop leak in a 1999 jeep grand Cherokee limited 4.7 engine?

there is an important message that says refer to service manual and i only have an owners manual in there it says for 4.7 see dealer.. any answers? ** You can get a service manual from an auto parts store. Or you can try your local library for this manual. You should follow the service manual instructions for this type vehicle to prevent engine damage. You can also try to call various mechanics in your area for best advise.