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Chassis Panelling
Daddylonglegs - 13/3/09 at 10:37 AM

Just after people's thoughts on whether to panel the chassis before or after painting.

My view is that if I paint first then use Sikaflex/rivets after, it will give another barrier to help prevent corrosion.

Truth is, I want to get the chassis on it's wheels so at least I can feel like I'm progressing

Seems a million miles away from finishing and everyone seems to agree that once the chassis 'bit' is done that's the worst part of the build??

Cheers,

JB


ironside - 13/3/09 at 10:45 AM

I painted the chassis first then put the panels on afterwards.

Quite a lot afterwards actually, there's plenty to do that is much easier with no panels in the way like running your brake/fuel lines etc. My car was on its wheels long before the panels were put on.

Depending on how you panel around the front suspension (I left mine open) you barely need to undo anything to do the panelling. I think I only undid the top balljoints to move the wheels out of the way then did them up again.


Mr Whippy - 13/3/09 at 10:45 AM

you need to paint the chassis first before panelling it, otherwise the aluminium will corrode next to the bare steel, as above get the car full running and drivable (wiring too) before moving onto the bodywork, unless you like squeezing down tiny footwells to sort the pedals etc etc

[Edited on 13/3/09 by Mr Whippy]


Daddylonglegs - 13/3/09 at 10:51 AM

Cheers guys.

As I'm building a barge anyhow (+442) I should be fine for the footwells

Right, better get on and rebuild the diff so I can get the wheels on then

JB


omega0684 - 13/3/09 at 10:59 AM

how about rebuilding the engine!


Paul TigerB6 - 13/3/09 at 10:59 AM

Other option is to panel the chassis first but just use Clecko fasteners. Remove all the panels and then paint the chassis. Reduces the chance of scratching your freshly painted chassis while doing all the panelling


Daddylonglegs - 13/3/09 at 11:05 AM

quote:
Originally posted by omega0684
how about rebuilding the engine!


Good point, well presented

Already in-hand. Pricing up all the gaskets etc as we speak, and I have my Cillit BANG! just waiting to soak ready for the steam clean. Which reminds me, what colour should I paint the block??.....Hmmmm...

Why aren't weekends 5 days long and the working week 2?? We really screwed that idea up !!


Peteff - 13/3/09 at 01:27 PM

quote:
Originally posted by Paul TigerB6
Other option is to panel the chassis first but just use Clecko fasteners. Remove all the panels and then paint the chassis. Reduces the chance of scratching your freshly painted chassis while doing all the panelling


You can also remove the drill burrs from the back of the holes as well which helps the panels fit better, using a 10mm drill bit twirled with your fingers as a countersink does a good job.


blackie - 13/3/09 at 02:40 PM

.....a friendly word of warning if you decide to fit the panels after assembling the car - dont forget that when the car is finished, you would ideally like to remove bolts etc without having to remove the panels to get to them!!

As an example, I recently encountered a car where the top wishbone could not be removed because the rearmost bolt fouled the body side panel (oh yes, that's the long one!!) when you tried to remove it. These are things you're just not thinking about when putting the panels on afterwards. In this case, the panel was removed, the bolt replaced the right way around (ie the threaded end pointing to the rear of the car) & the panel re-fitted.

To the original builder at the time, it did not matter which way round the bolt went, because the panel was not present to prevent it being fitted the wrong way. To the poor guy having to remove it - well there was lots of swearing involved & let's leave it at that

Best of luck with the build bud,

ATB

DB


blackie - 13/3/09 at 02:43 PM

.....PS when I say "encountered", I do not mean "built"

For my build, I trial fitted & removed all the parts, then fitted my panels & assembled the car last. This worked fine for me, but for sure did involve some serious acrobatics!!

ATB

DB

[Edited on 13/3/09 by blackie]