Hi guys not sure if this is the right thread to post in but here's where i'm at, still new to this site and the game reading a lot of the back posts some good info in them, but may take a long time to read the ones of intrest.

Done a couple of little jobs mainly evaps frozen over and re gas system.

All going well in couple of days will have my first compressor change to do, now the question is what do and don'ts as this is my first one i'm full of beans and raring to get on it.

But my only draw back is that i'm following a company that has lost the contract due to being not that good, do i try and re-diagnose the the fault or steam full ahead then if it dont work blame the previous contractors and re-diagnose then?

Any advice welcome.