I can not think of any specific advice as it is a fairly simple, straight forward job. It is fairly simple. Loosen the belt, remove the radiator, remove the thermostat housing, remove the water pump. Do make sure you clean your mounting surfaces well. Might not be a bad time to change your belt if you have not yet done so. By the way, when you go to fill it up make sure you let all the excess air out. A good way to do this is after you have completed the job, drive it around and warm it up. Then find at least a moderatley steep incline and park your Jeep with the front pointing down. Leave the engine running. Now locate the temperature sensor on the top driver's side rear of the engine; it should be at teh corner of the valve cover. Slowly loosen (do not take it off) it to let the air escape. When water starts seeping out, you know you have got the air out. For me, this has been the most effective way to get teh air out of a system. Good luck, however, don't think you will need it.
BSD