Driveshaft Doughnut

[DCPTN]

So the disco failed a wof!

Need to fix;
Water in headlight - easy
Weld split in exhaust - easy (some one at work will do for me)
Panhard bushing needs replaced?
Rear driveshaft doughnut needs replaced?

I have obtained the doughnut and bush for panhard but not sure what to do from here.

Are these things fairly straight foward to replace any one have some advice before I get stuck in and give it a go?

Any help is appreciated

Thanks Team

[Snafu]

Arrows on outer of donut display which direction the bolts go through the donut, you have a 50% chance of getting it right without looking at those arrows.

I put mine in the wrong holes first time and it only lasted about a month. I now have a driveshaft with universals at both ends instead, much better for sure.