New here and have a question

I really didn't want to hit the disagree button but if it's exactly the way they gave it to you I wouldn't be pulling anything apart. That may just give them the excuse they need.
I would have to pull everything apart. They gave me a box of parts. I put them in so they wouldn't be in those boxes till I got off the road. That's when I noticed the pistons were not right. I haven't been home long enough to do anything for a while. I was a truck driver and stayed gone for a long time. Only had 3-4 days a month home s and was moving a couple days after I brought the basket case home.