Refrigerator rebuild

I helped a friend rebuild is Norcold double door refrigerator today. The cooling unit failed and he was looking at spending 5k to 6k to get it replaced. I found a company in Arkansas called rvcool that sells rebuilt or brand new cooling units. We spoke to him and he sent use everything needed to replace the cooling unit. We went with the new unit and spent 1500.00. Took about 4 hours to replace but we took out time to do it correctly. After 4 hours running on gas it was -11 in the freezer and 32 in the fridge area setting on 5. Turned to 3 and it is maintaing about 0 and 38. 

If anyone is having trouble with there fridge I highly recommend rvcool.