Pack 3. It all gets a bit bigger now, with the back axle and the rear chassis.
The rear chassis goes on no problem. It fitted like Lego!!
The floor pan goes on now, but has to be removed some time in the future.
I screwed the part in tightly and then backed the screws off a turn. This ensures that the self tapping screws have cut the thread completely, so when you come to remove and re-fit the floor pan, it will come off easily, and more importantly, tighten up easily as well. We don't know how much detail will have been added by then, and it we don't want to risk damaging the model by having to apply lots of force tightening screws.
The back axle goes together easily. Just make sure you get the T slot the right way up!!
The springs go on the back axle and fit into this hole. Watch you don't press on the fuel filler when the model is upside down.
A bit of making tape to hold the springs in place makes this a lot easier!
The wheel arch is easy.
The leaf springs are not too difficult, but pay attention to make sure everything goes the right way round. It's easy to get parts the wrong way round if you're not careful. The pin fixing the shackle to the spring deserves a mention. It goes in from either side, and it goes in fairly easily. If you're struggling to push it in, it's probably not lined up with the hole in the far side of the shackle. I actually tapped these in with a small hammer as I didn't have a large enough pair of pliers handy. It only needed a very gentle tap.
The finished spring fits like this. It was a bit of a game getting the shackles lined up with the holes in the chassis but goes in easily enough when everything is lined up properly.
The spring plate went on very easily. Again, make sure it's the right way round.
The other side is a repeat, and the finished pack looks like this.
My full dairy is here. http://www.partworkmodels.co.uk/phpBB3/viewtopic.php?f=202&t=9159