So, out with the structural screwdriver

Hmmm, that looks like a squillion layers of metal... this is going to be interesting
From the outside... oooooh, recaro pimp.

Start cutting back to find sound metal

Nope, that wasn't enough. Moar. Note structural screwdriver

And now we've cut 6 layers (yes, seriously) away, we best put them back

Nearly there...

Drainage channels were blocked with crap to cause this and had taken out the bottom of the arch too...

Right, thats all the exterior panels then...

And interior. Note Chris' Cunning (C)inlet (C)holes

Stuck in
But, theres a problem with a million box sections and layers. How can you know you've got all of them? And painted the inside? Well, I normal coat panels with Hammerite No1 after being recommended it from a mate as it rust converts and primes and seems to be waterproof. Soooo, the best plan ever is to block the drain holes again, and fill the inlet holes until it's flooded. Then remove the blockages and collect excess paint! It did take 3 pots of it though

There was only a small amount of spillage
