2015 Viper maiden maintenance voyage

[yaaamaaahaaa3]

My first time ripping into the viper. Does someone have a diagram or picture of how the chain case goes back together? When I drained and removed the cover there were pieces and a spring laying in the bottom(attached to the magnet.) I have a hard time looking at a parts breakdown and figuring it out.

I also believe the top gear/bushing is shot it has a copper tone on the bushing.

I plan on removing the skid and checking bearings plus adding a 4th wheel kit and a Backcountry track.