Tightening a 200x Chain

[Panther]

Hi All,
Just curious how I go about tightening the chain on a 86 200x I just picked up. It's a bit loose and wants to jump off.
Any ideas???

Thanks

[200xman]

You loosen the 2 allen screws on the rear of the swingarm between the sprocket and brake rotor. Then you rotate the axle carrier to tighten or loosen the chain.