We think the water pump went out on our Jeep Liberty. If we have someone fix it, they want $215-$230 to fix it. The part only costs 43.99. How hard is it to get to the water pump in a Liberty? DH is working on his Martial Arts training so he is so sore when he gets home and I thought it would be neat to surprise him and have it done myself. How hard would this be for a novice? I can do simple maintenance but I do know how to use tools. Thanks!