Mini Van - Winter Restoration Project

[size=4]**The Van**

I bought my 1979 Austin Mini van a couple of years ago and built a miniature ‘campervan’ interior. I then went travelling around Europe for two months covering over 5000 miles, visiting 12 countries. Then last year driving up to Stockholm over a few weeks during the summer.



Apart from the following standard Mini mechanical issues, everything went smoothly…[/size]-

  • Overheating and the heater matrix spouting a leak on my passenger’s foot
  • Sorting out the bodged wiring
  • Upgrading to disc brakes
  • Clutch release bearing disintegrating in the Netherlands
  • Exhaust constantly working loose and then one of the LCB manifold branches shearing off in Germany. I ‘repaired’ it with a coke can and some jubilee clips!
  • The bonnet opening at 90kph in the rain on an autobahn
  • Leaking sliding windows
  • Oil leaking from a perished gear linkage seal
  • Massive backfiring after the battery cable sheath perished and arced to the underside of the floor
  • Electronic distributor and alternator getting soaked in storms in Slovenia and misfiring
  • This list is longer than I imagined when I started writing it!
  • Wipers failing on the autobahn and having to move them again with my hand out the window
  • The floor filling with water regularly and only realising a few weeks ago there’s a grommet I could have removed to drain it!

[size=4]**The Project**

After doing a bit of research on the water-in-car issues, I realised my van has had the notorious wide sills fitted. I decided that I would replace these with the originals before the rust sets in….on removing the RHS outer sill, it turns out they can hide a fair bit of corrosion before it shows externally!

After some prodding, I now know that the following areas need attention (RHS assessed only, so far!):[/size]-

  • Underside of box-section under front seats
  • Front of sill adjacent to front wing
  • Various points along inner sill (sloping part of the floor pan)
  • Corner and underside where rear floor pan meets heel board underneath load bed
  • Large hole (with bodged metal plates from previous owner) on panel to the side of the heel board (which is a nightmare to access!).

i’ll post some photos of the problem areas below, and would really appreciate any advice you can give as this is the first bit of bodywork and welding i’ll have undertaken! I’ll try to update the project blog as I progress!

I’m not interested in having a concourse quality car, I’d be scared of using it! But a neat looking structurally sound van that I know is going last for a few more years and many more adventures.

Wish me luck getting this done ready for the Spring!

Jamie

**The Bad Bits!**

The whole floorpan seems to be painted blue, but with a silver layer over the top which scraped away.

Interior removed, viewed through driver’s door
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Looking from passenger seat position back to RHS door frame and front of load bed
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From passenger’s side looking at the back of box section, the underside of the box section holed when prodded!
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Looking back at the front of the RHS of the box section, lots of corrosion on the inner sill part of the floorpan
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Driver’s footwell, generally feels solid but covered in surface rust due to the pooling water
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View from outside of the RHS door frame, this is generally in good condition
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**…More!**

The dreaded wide-sill towards the front!
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Viewed looking back at the front RHS wheel arch, the leading edge of the sill is starting to flake off paint
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The outer sill, further back
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Looking forwards from RHS rear wheel, some flaking here too
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Looking from below towards the RHS sill to heel board corner, this holed fairly easily
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**And More…**

View from the driver’s side to under the load bed overhang looking at the inner-sill to heel board corner. Lots of corrosion here. It looks like the previous owner attempted to weld in some sort of plate very badly into here on the side!
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View from driver’s side, under load bed looking at the heel board and centre tunnel. This looks in better condition, but i’m a little worried about the hole higher up?!
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Looking from the same place, but across to the passenger side, heel board to LHS inner sill corner
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The same corner
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The rear subframe viewed from behind, this looks in pretty good condition
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Surface rust on the load bed
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The RHS wheel arch looking back from the passenger seat position, some corrosion between it and the side panel
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Starting to cut off the outer sill to see what’s underneath!

Not happy with what I found
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Tempted to brush down to the metal to see how bad the rust goes
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The hole is pretty large on the joint between inner sill and heel board
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Should this patch be here? not sure what it’s covering

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Seatbelt mounting plate

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Looking towards the front of the sill. It looks like there may be two layers of floor here, is that normal?!

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I think i’ll have to cut the corner section off too

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From the look of it, which panels do you think i’ll need to replace? I’m new to this!

Love your van - pageant blue

Wow awesome! Wish I’d done a bit of road tripping before I became a family man. Any other pics of the set up in the back?

Nice van… glad to see another one

:slight_smile: nice van! have a look at mine and you will feel better about the rust on yours! haha XD

Thanks Rich, can’t think why you like the colour :wink: Useful to know the name though, I’m sure i’ll be needing some paint sometime!

Trips were great fun Dave, I’d recommend taking a well prepared Mini abroad to anyone :slight_smile: although I wish I knew the sliding windows leaked before I was in a storm in Turin!

The back is now on mkII, for the first trip I built cupboards up the sides to store things and an extension board to go down onto the front seats when they were folded forwards so I could sleep flat out :slight_smile: Unfortunately i struggled to fit everything in, and the cupboards were opening when I cornered hard on the Alpine roads :slight_smile:

This is how it looked last trip, I decided it would be more practical to have a flexible setup. So the whole back is now storage, but the centre 3 sections can be removed when I’m not travelling. I have the whole width of the van to sleep in and I insulated the sides and roof panels which quietened things a bit…apart from the excessively loud exhaust, which i’ll be addressing!

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Can anyone help with tips for sorting my floor out please? I’ve started a thread in the Problems area here:

1979 Van - Patch Or Replace Whole Floor / Worth Using A Rollover Jig?

Thanks

Looks fantastic.

I’ve got a 1976 van, and I only recently found out what “the sub frame” was
So I’ll be keeping a keen eye on yours!

Best of luck.

Love what you have done to the back of your van

How did you fix the side panels in as I’m thinking of doing that on my van?
I’m looking to tour Europe one day but looking a towing a teardrop caravan, any suggestions of must see places?

Your van is not as bad as mine was. My suggestion would be to do it properly. Strip most of the suff of the van so there is less tendancy to bend the shell while your replacing the sills. I patched my floors and in hind sight should have just cut the whole lot out. Just remember that the van is a few inches longer than a saloon so the floor is longer. m-machine are good for panels.

Looks great, Keep up the good work!

Great project, best of luck.

Nice project. Huey (Pageant Blue pick-up) says Hi. We have three vans in our mini club, two of them actually on the road, and considering we’re only 12 members we’re quite proud. Mind you, we also have an Elf and a Scout.