There was minimal assembly required. Was everything was done, the air compressor worked perfectly. I purchased the air compressor for sandblasting and it performs past my expectations. The instructions are not very clear, as the pictures have to much black in them. I was a little disappointed in the time it took to receive, the date I was first told that I would have the compressor and the actual date was two and a half weeks late. If you are needing a good air compressor, and don’t mind waiting about five weeks, I would highly recommend this product.
Kenneth McPherso 
