Timing Chain Tensioner
That's the one, part number P5007709. If it were as simple as pulling the pin I wouldn't be posting this. LOL
With the tensioner on I don't have enough slack to get the timing chain on. Obvisouly doing what it supposed to do. If I remove the tensioner I don't have any problems installing the chain. The timing chain in brand new. I haven't pulled the pin yet because I haven't installed the chain.