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E30 M3 minor rust repair - Thread Restauration [finished]


Kurt66
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Hallo alle E30 verrückten,

 

Wie schon angekündigt, hier die Super-Duper-Komplett-Restauration aus dem r3vlimited-Forum für die die es nicht gelesen haben oder nochmal lesen möchten.

 

Ich werde jedes mal ein Original-Post veröffentlichen. So bleibts spannend und unterhaltsam, außerdem tue ich damit denen einen gefallen die es nicht lassen können zu lesen bis sie müde sind - so wie ich :freak:

 

 

 

So genug gebabbelt:

E30 M3 minor rust repair



Hello.

First post on here but I've been reading the forum for quite a while now.

Started doing some minor rust repairs on my e30 a while ago and, well,

it just seemed to go on a little. Here's a few details.....

 

Bought the car in England a couple of years ago now,

despite the reg plate being 1990 it's actually one of the early M3's (1986).

It's a 195bhp with the cat and this is how it looked when I first got it.

 

image001.jpg

 

Haven't had much time to do a lot with it in the few years since buying

it apart from some wheels and routine service work. This is how she looked

before taking off the road.

 

image003.jpg

 

Unfortunately although she looks reasonably clean in the pic's the old saying comes to mind

"good from afar but far from good", reason being the dreaded rust had kicked in and was

starting to munch it's way through the chassis. Also there was quite a few dings around

the body and the front is severly stone chipped for some reason

 

image004.jpg

 

image005.jpg

 

image006.jpg

 

image008.jpg

 

image010.jpg

 

the most noticeable of the rust was on the rear arches where it would appear

somewhere during it's life the rear arches were rolled to accommodate larger wheels

and tyres and poorly done..

 

image012.jpg

 

image013.jpg

 

So we set about getting the car ready for some small rust repairs....

 

image014.jpg

 

image016.jpg

 

image018.jpg

 

image020.jpg

 

image022.jpg

 

image024.jpg

 

image026.jpg

 

image028.jpg

 

image030.jpg

 

with the amount of stuff coming out of the bm, shelf space was starting to get scarce

so the poor escort has to double up as a fitted wardrobe for the time being ....

 

image032.jpg

 

image033.jpg

 

right ready to begin......

 

 

As mentioned the main reason for taking the car off the road was

the rust on the rear arches, but that was far from the least of the

rust problems. First up was some rust on the drivers side of the boot

under where the rubber seal sits.....

 

image034.jpg

 

a few years after the car rolled off the production line the rear end

had an unfortunate coming together with a solid object, otherwise

known as a tank slapper. The previous owner had provided all the original

receipts for the main dealer repairs at the time , which showed that it

had a rear drivers side section of the quarter panel changed. Sure enough

real oem confirmed that a replacement section of the rear quarters were

available, and I have to admit that whoever done the repair done it well

at the time, I certainly couldn't have done better. Unfortunately the ravages of

time(17years) and salty water has taken it's toll on the repair

and while the main part of the repair (the face of the quarter panel) is

still perfect, the sections under the boot lid and under the bumper have

rusted badly.

 

So, first thing is to clean away the paint and see how much metal needs

to come out.....

 

image035.jpg

 

mark up and cut out the rotten area.....

 

image036.jpg

 

image037.jpg

 

and then make up a replacement section from some shiny new sheet

steel...

 

image038.jpg

 

and weld it in........

 

image039.jpg

 

i'm not gifted enough to form and weld in the repairs seemless with the

original panel so the patches are welded in slightly below the surface level

to allow for a small skim of filler to blend the repairs.

 

next up was a small hole in the bulkhead under the battery tray about the size

of a cue tip which when wire brushed with the angle grinder opened

up to reveal itself to be a little larger......

 

image040.jpg

 

same story again, mark, cut out, make cardboard template, transfer to

metal, tack in place, weld up, sand down welds and apply primer to bare

metal.......

 

image041.jpg

 

after that it was on to the windscreen scuttle which on the whole was

blemish free, apart from a section on the passenger side at the drain

hole....

 

image042.jpg

 

when wire brushed back it was mostly just surface rust, but as access to

view the far side of the panel was poor it was decided to play safe and

cut out and replace.......

 

image043.jpg

 

image044.jpg

 

image045.jpg

 

next up the foot wells, having had the carpets out a year ago as a result

of a heater matrix leak I was reasonably confident that she wasn't a

Flintstone mobile and that the floors were still fairly well intact.

And sure enough she still looked presentable from the inside.....

 

image046.jpg

 

image047.jpg

 

but some routing around underneath revealed some less than pristine

metal, first up was the front of the drivers side inner sill panel, seen here

with the spot welds drilled and section nicked for removal.....

 

image048.jpg

 

image049.jpg

 

then it was on to the passenger side which was a little more involved.

At some stage the seamsealer had given way around the front jacking

box and allowed the elements in on top of the box section. The box

section was finished......

 

image050.jpg

 

but thankfully it hadn't taken to much of the floor with it. Again to be

safe anywhere that had signs of even slight surface rust was cut

to make way for new metal......

 

image051.jpg

 

image052.jpg

 

after that it was back again to that rear quarter panel repair and the

rusted section hidden behind the back bumper. Surprisingly we didn't

have to wait for the wire brush to find out the extent of the rust here....

 

image053.jpg

 

image054.jpg

 

again cut out all that was coloured that expensive shade of browny

orange...

 

image055.jpg

 

and make up some new pieces to fill up the holes.....

 

image056.jpg

 

don't mind admitting this one took a few goes to get the bends right...

 

image057.jpg

 

image058.jpg

 

image059.jpg

 

and thats about where it's up to now. Still plenty of rust to go and

still have to figure out what way to go at the rear arches. Loads of

stuff planed for the rebuild but we'll save that for down the line,

next installment could be fun though, as we attempt to swap a perfectly

good sun roof for a freshly purchased non sunroof roof.....

 

image060.jpg

 

image061.jpg

 

will she end up a soft top??

.

.

.

STAY TUNED


Bearbeitet: von Kurt66
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we managed to get some progress done since the last post, the main



item being the attempt to change the roof. When originally setting out to

look for an M3 in the begining I had wanted one without a sunroof

but this proved all but impossible to find at the time so instead I settled for

a car with one. (which I bought off a member on here, howya steve if your

still tuned in!). So when planning this rebuild I decided that if so much work

was going to be done to the shell, changing the roof wouldn't add much more

effort, plus it'd get rid of a nice bit of weight to.

So after buying the roof skin from the local dealer, which is the same skin

as any other e30, we set about seeing what was involved in changing it.

From studying the parts diagrams it appeared that the rear roof addition

could be removed by drilling some spot welds to get access to the roof below

it.....

image062.jpg

 

image063.jpg

 

however when we started to clean around this panel to reveal the spot

welds that would have to be drilled we discovered that not only was the

panel a bit bigger than we had expected but it was also brazed in

places (i've outlined the panel in red to try and show a bit clearer what is

all one panel)........

 

image064.jpg

 

and it continued all the way over to the other side.......

 

image065.jpg

 

we hadn't minded the taughts of drilling out the spot welds around the

windscreen lip and the ones across the roof, but, in having to heat the panel

up to remove the braze and then removing the whole section across the

parcel shelf we were fairly sure we'd f**k the panel up,

which takes on a little more significance when your told the panel is no

longer available to buy. So instead we decided to do it like this.

 

first up cut out the lower section of the sunroof tray.....

 

image066.jpg

 

image067.jpg

 

which allows a good view of the brace that runs across the roof right

behind the sunroof opening. This had to stay, as cutting this out leaves

the roof very very flexible.

next up cut out the roof behind this brace......

 

image068.jpg

 

which allows better access to carefully trim the metal off the brace.....

 

image069.jpg

 

the sidewalls of the sunroof tray were still stuck to the brace and while

they at first glance look as if they are just bonded to it......

 

image070.jpg

 

they are in fact spot welded to it.......

 

image071.jpg

 

so drill the spot welds and carefully prise it free....

 

image072.jpg

 

next up, the roof skin at the rear of the sunroof hole rolls in around

this brace.....

 

image073.jpg

 

and the lip was buffed with the angle grinder untill the lip could be broken off without doing any damage to the brace. With everything now disconected underneath from the brace all that remained was to remove

the roof skin from above it. Two carefull cuts......

 

image074.jpg

 

and then peal the skin off.....

 

image075.jpg

 

revealing the roof brace....

 

image076.jpg

 

with that done a few more carefull cuts were made to remove the side bits

of the roof skin.....

 

image077.jpg

 

the reason why we needed to be carefull with the cuts was the roof

skeleton was only a few mm below the roof skin and we didn't want to

touch it.

 

image078.jpg

 

image079.jpg

 

with the skin cut down to the drain gutters on the side of the roof, these

were then buffed down with the angle grider to the flat mating surface,

ready for the new skin to sit on top (sorry lost the pic).

The last remaining piece of skin was the front section which involved

drilling out the spot welds around the windscreen lip and cutting it off....

 

image080.jpg

 

image081.jpg

 

the original roof is brazed on at the top of the front windscreen pillars

and this was removed by getting out the gas bottles and melting the braze

again to allow the last little bit of skin to be pulled off.....

 

image082.jpg

 

after stopping for a brief smoke and whats reffered to in medical terms

as a sh*te attack when the realisation kicked in that I'd just cut a

perfectly good roof off my M3 , :eek: we moved on swiftly.

 

remove the new roof from it's fancy crate.....

 

image084.jpg

 

and then offer up the roof to see how it fits. As said earlier we had decided not

to remove the rear panel which concealed a couple of inches

of the roof skin and instead decided to cut and weld the roof here instead.

First up mark the roof to trim off the overhang....

 

image085.jpg

 

and then refit the roof skin to see if we'd measured right.....

 

image086.jpg

 

thankfully we did, and the roof sat nicely in place as we had left an inch

of the old skin protruding out and had joggled this down allowing the

new roof to sit on top of it......

 

image087.jpg

 

next up was to trim the "A" pillar joins and get them sitting right.....

 

image088.jpg

 

a couple of laps around the car buffing down metal to ensure the roof

was sitting snuggly before welding started......

 

image089.jpg

 

and then we started welding at the rear first working our way forward,

after each weld was done it was quickly quenched with a wet rag to try

stop the heat from soaking into the roof skin and warping it.....

 

image090.jpg

 

ideally it would have been nice to use a spot welder for this but we don't

have one and after pricing a decent one decided that it wasn't worth

buying one just for this job, so mig it is.....

 

image091.jpg

 

the nice part about this run of welds is that theres a nice little brace

that sits on the roof which conceals everything.....

 

image092.jpg

 

we then moved on to the sides, on the original roof the gutters appear to

be continously roll welded, I've no idea whats required to replicate this

and hassard a guess that the equipment required would cost the same if

not more than the spot welder, so, mig welder at the ready we ran a

bead of weld an inch long every few inches........

 

image093.jpg

 

and buffed them down flush when finished so the black rail trim pieces

will fit back over.......

 

image094.jpg

 

next up was drill and plug weld around the front windscreen lip.....

 

image095.jpg

 

image096.jpg

 

and finally braze up the "A" pillar joints.....

 

image097.jpg

 

and hey presto, no sunroof.....

 

image098.jpg

 

image099.jpg

 

thank f**k thats done, not that we were ever nervous of making a balls

of it you understand :D

 

hope to tackle the rear arches next.

.

.

.

STAY TUNED


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Jetzt sollte es hoffentlich funktionieren.

 

Mit Unterstützung des Hausmeisters und im dritten Anlauf sollte es klappen.

 

Viel Spaß

Grüße Kurt


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Jopp, klappt :daumen:


Bearbeitet: von Schmidei

Grüße
Schmidei

            
Oscar Wilde: "Erfahrung ist der Name, den die Menschen ihren Irrtümern geben."
Aldous Huxley: "Der Mensch von heute hat nur ein einziges wirklich neues Laster erfunden: die Geschwindigkeit."

 


Suche:  gut erhaltene Hitzeschutzbleche E34, Kardantunnel, Enschalldämpfer und HA

            Mittelkonsole und Handschuhfach E30 in Silber, gerne mit eFH und Sitzheizungslöchern

            vordere Schmutzfänger für Touring- bzw. Editionsschweller

            vordere Schmutzfänger für 325ix

            vordere Schmutzfänger für MT1 Schweller

            Design Edition Blau Türpappen ohne Kurbellöcher hinten (wenn wer alle 4 hat, die nehme ich auch gerne)

 

 

 

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got a bit more done since last post.



First up was to sort out the battery box on the passenger side.

Thankfully it wasn't as bad as the other side, but it was still far from

perfect, that'd be far to easy.....

 

 

image102.jpg

 

when cleaned up fully it wasn't to big....

 

image103.jpg

 

but it had also spread to the battery box floor aswell....

 

image104.jpg

 

so out with the grinder....

 

image105.jpg

 

image106.jpg

 

and make up the replacement pieces, weld in and grind down neat.....

 

image107.jpg

 

next up was a little bubble just above this, which when paint stripped

revealed this.....

 

image108.jpg

 

no idea how that one started? anywho, it wasn't too bad from the inside....

 

image109.jpg

 

but with the outside wire brushed you could see it had to go....

 

image110.jpg

 

so, cut out....

 

image111.jpg

 

make up piece and weld in and clean up.....

 

image112.jpg

 

was shifting along at a nice pace at this stage and could see only one

more little piece on this section, lovely, get this finished tonight....

 

image113.jpg

 

aaah fu*k.....

 

image114.jpg

 

the rust had actually started from the inside wheel arch skin and spread

to the outer panel as they run quite close together......

 

image115.jpg

 

so, all together now.... cut

 

image116.jpg

 

fabricate.... (like that word?, sounds real fancy for beating the shit out

of a piece of steel till it roughly resembles the bit you hacked off)

 

image117.jpg

 

fab and weld inner skin (it's now "fab" instead of fabricate, with the

amount of bloody rust popin up on this thing i'm going to be typing that

word alot).....

 

image118.jpg

 

not getting to carried away cleaning the welds flush on this one, it's

behind the bumper and behind the bumper bracket.....

 

image119.jpg

 

image120.jpg

 

if someone sees it, it should mean i've just run over them, in which case

they're unlikely to tell anybody about it.

 

right enough of that micky mouse crap, time to start hackin the arch off.

With the paint stripped off you could see how far the rust had spread up....

 

image121.jpg

 

and although the main face of the arch hadn't holed through with the rust,

the lip inside when bent back down from the ""PROFESSIONAL"" arch

rolling job, looked to be totally shot to bits.....

 

image122.jpg

 

reckoned that since the outside skin was this bad most probably the inner

skin would be shite too and both would probably need cutting back. I then

realised with both bits going to be cut away I was going to need a template

of some sort to help form the new arch metal in to the same shape. So

before cutting anything I bent up and cut a bit of mdf to act as a guide....

 

image123.jpg

 

image124.jpg

 

with that done it was time to mark up what had to go.....

 

image125.jpg

 

and then chop it out to reveal a pleasant suprise....

 

image126.jpg

 

the inner skin was untouched by the brown pox, even the lip cleaned up

with a slight wire brush, marvelous, see that, if this was an Italian car the

bloody axle probably would have fell out on that last cut. These Germans

know what their at.

 

anywho, now that you could see what need to be replaced we could get on

with making up the replacement piece.

Draw up a piece from the bit that was cut off....

 

image127.jpg

 

leaving 10mm above the piece to tuck in behind the original skin, and

20mm below the piece to roll under for the arch lip....

 

image128.jpg

 

we picked up this tool a few years ago and it's fairly handy for pieces

like this, think it's called a "joggler", probably wrong though, don't blame

me if they start laughing at ya when you ask for one down the tool shop.....

 

image129.jpg

 

and when you look at it up close you can see the teeth which bends the

metal are shaped to bend it so the new piece runs up behind the

original piece.....

 

image130.jpg

 

like so.....

 

image131.jpg

 

next was to cut a few slits in it to allow the 90 degree bend for the lip on

the bottom of the arch....

 

image132.jpg

 

and after studying the other arch you could see that the bend wasn't a

sharp 90degree but a little curved, so we made a little dolly piece to

bend the metal over....

 

image133.jpg

 

 

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and then bent it piece by piece......



 

image134.jpg

 

image135.jpg

 

which left it looking like this....

 

image136.jpg

 

the last thing to do was drill a few holes in the lip so it could be plug

welded to the inner arch lip....

 

image137.jpg

 

and then start the long process of weldin it in, bit by bit.....

 

image138.jpg

 

spot by spot, till it's one continuous line of weld.....

 

image139.jpg

 

and when it's finished grind the welds down smooth....

 

image140.jpg

 

and weld the two lips together and all the little slits....

 

image141.jpg

 

it's not 100% perfect, up close you can see where metals been added in,

nothing a light skim of filler won't hide though, isopon, the life blood of

many a bodger.

 

with that done there was just a little piece at the back of the arch which

was left....

 

image142.jpg

 

image143.jpg

 

time to move inside the wheel arch then, on the whole the main metal work

looked ok in there, but anywhere there was a bracket or something

sticking out had caught the pox, such as this little lad which supports

the plastic wheel arch liner....

 

image144.jpg

 

when viewed from the inside it had actually holed through the panel....

 

image145.jpg

 

so off with the bracket and cut.....

 

image146.jpg

 

copy and paste....

 

image147.jpg

 

bracket it's self wasn't to bad and cleaned up grand to go back on again...

 

image148.jpg

 

image149.jpg

 

image150.jpg

 

next up was the little cover that runs over the fuel tank breather pipes

in the arch and if the other parts of the shell had caught the pox this bit had

contracted the plague. Heres what it should look like.....

 

image151.jpg

 

and here's what's left intact of the old one once removed, the differences

are quite subtle at first glance, but those with a keen eye should be able

to tell the two apart....

 

image152.jpg

 

unfortunately while the cover was an easy swap, the bit's the cover rested

against and had got infected took a little more effort.....

 

image153.jpg

 

image154.jpg

 

image155.jpg

 

image156.jpg

 

image157.jpg

 

image158.jpg

 

image159.jpg

 

image160.jpg

 

had hoped this next bit would be available from the dealer as a replacement

panel.....

 

image161.jpg

 

image162.jpg

 

image163.jpg

 

but after checking with realoem and then the dealer it appears that the

shock tower pictured only comes with the whole inner wheel arch liner.

So she'll get the cut and paste job to.

 

STAY TUNED

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Auf Pro Sieben

:-D

Grüße
Schmidei

            
Oscar Wilde: "Erfahrung ist der Name, den die Menschen ihren Irrtümern geben."
Aldous Huxley: "Der Mensch von heute hat nur ein einziges wirklich neues Laster erfunden: die Geschwindigkeit."

 


Suche:  gut erhaltene Hitzeschutzbleche E34, Kardantunnel, Enschalldämpfer und HA

            Mittelkonsole und Handschuhfach E30 in Silber, gerne mit eFH und Sitzheizungslöchern

            vordere Schmutzfänger für Touring- bzw. Editionsschweller

            vordere Schmutzfänger für 325ix

            vordere Schmutzfänger für MT1 Schweller

            Design Edition Blau Türpappen ohne Kurbellöcher hinten (wenn wer alle 4 hat, die nehme ich auch gerne)

 

 

 

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Been a while since the last update, reason being we've had some engine woe's, a bit hard to understand when your cars just a bare shell, but alas it was not the M3 engine that was the cause for grief. Instead it was the turn of the 325 I bought to get me around while the M was off the road that decided it was time she had some attention too.



 

For a while now I've been the proud owner of an environmentally friendly "biofuel" 325. She run's on both petrol and water, but when she started to use more water than petrol there was no avoiding it any longer. Work had to pause on the M to sort the head gasket on the 325.

 

 

image164.jpg

 

Thankfully the few gaskets needed for the 325 didn't amount to much and the job was a quick one, however the other half of Xworks motorsport didn't quite fair out quite so lucky when his engine decided to let go at the same time. It took a lot more funds and effort to get this kitten purring

again....

 

image165.jpg

 

image166.jpg

 

with the engine woe's out of the way we were able to return to the BM again and something we've been meaning to get around to for a few years now. All the shells we've worked on in the past we've usually

rolled over on to some old tires to gain access to underneath, and while this has worked ok, it's not very elegant and an ability to hold a shell at a different angle while working on it can be very helpful. So, some box,

angle, tube, channel and a pair of housed bearings led to the creation of this....

 

image167.jpg

 

image168.jpg

 

image169.jpg

 

image170.jpg

 

image171.jpg

 

the spit is designed for the weight of a bare shell and it can be rotated with one hand. Both front and back stands are identical, bar the locking mechanism welded to the rear stand to hold the shell at the desired angle. We used an automatic driveplate as it had a circle of holes allready in it and saved us having to make up and dill a plate.

 

image172.jpg

 

image173.jpg

 

the uprights of the spit were made just tall enough to rotate the shell 90 degrees as seen below....

 

image174.jpg

 

it has worked out very handy and both of us agreed we should have made one years ago, especially when the metal and bearings needed to make it only costed around €140.

 

image175.jpg

 

one slight modification we made to it when up and running was the addition of 2 outriggers front and back. As we found the shell had an irritating habit of rocking ever so slightly back and forward when you were sanding or wire brushing along the axis of the spit. The outriggers

cured this.

 

image176.jpg

 

image177.jpg

 

image178.jpg

 

if anyone tuned in decides they're going to build one for themselves in the future I've drawn up a few measurements in the link below that may help.[/color]

 

http://www.xworksmotorsport.com/m3%20build%20%284%29/spit%20measurements%20%282%29.JPG

 

with the spit finished it was back to the shell and where we left off last post. The passenger side rear shock tower. As mentioned earlier the shock tower isn't available as a separate piece, only as a part of the

whole wheel arch inner skin. So after a cut and paste this was the end result......

 

image179.jpg

 

the only thing left to finish in this arch was a small bracket at the top of it, which was fairly well gone.....

 

image180.jpg

 

thankfully with the bracket removed it hadn't done much damage to the arch skin....

 

image181.jpg

 

the bracket however was kaput....

 

image182.jpg

 

so make a new bracket.....

 

image183.jpg

 

and repair the arch skin before rewelding the bracket left it looking

fine again....

 

image184.jpg

 

After this it was on to the arch the other side, starting again with the shock tower. This time the actual tower itself was fine, but instead the arch skin right behind it had let go.....

 

image185.jpg

 

2 choices, either crawl into the boot and cut and repair the skin fromin there, or, cut a piece of the shock tower out of the way to do the repair from the outside.....

 

image186.jpg

 

innar skin repair piece.....

 

image187.jpg

 

welded.....

 

image188.jpg

 

shock tower piece remade and rewelded.....

 

image189.jpg

 

cleaned up and a lick of primer......

 

image190.jpg

 

After that it was on to the arch itself. Thankfully it wasn't as bad as the far side when cleaned up.....

 

image191.jpg

 

two small sections needed replacing......

 

image192.jpg

 

image193.jpg

 

image194.jpg

 

image195.jpg

 

image196.jpg

 

image197.jpg

 

image198.jpg

 

image199.jpg

 

image200.jpg

 

image201.jpg

 

image202.jpg

 

image203.jpg

 

then on to the lip itself. Again the outer lip once unrolled was wasted but the innar lip was fine once wire brushed.......

 

image204.jpg

 

so new lip made up and clamped in ready for welding.......

 

image205.jpg

 

image206.jpg

 

image207.jpg

 

 


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next up, further down the arch where the side skirt sits over.



When wire brushed up it looked ropey......

 

image208.jpg

 

So off it came to reveal the source of the problem, the innar skin

 

image209.jpg

 

so off it came too.....

 

image210.jpg

 

inner piece made first......

 

image211.jpg

 

image212.jpg

 

image213.jpg

 

image214.jpg

 

image215.jpg

 

and then the outer piece.......

 

image216.jpg

 

image217.jpg

 

image218.jpg

 

next up one of the holes on the sill where the side skirt clips

go through was looking the worse for ware......

 

image219.jpg

 

before cutting it out time was taken to make a template of the

holes position. The last thing you want to have to do when reassembling

a freshly painted car is to have to file or redrill new holes in the nice

paintwork. So a few bits of tape as markers and a bit of cardboard with

the holes position marked on it......

 

image220.jpg

 

with the piece cut out it now became a bit awkward to offer up and

trim the new piece as there is no access to the inside of the sill. A nail

came to the rescue.....

 

image221.jpg

 

image222.jpg

 

image223.jpg

 

and then offer up the template back into position to get the exact

position of the hole.....

 

image224.jpg

 

image225.jpg

 

next a few more brackets on the outside of the spare wheel well

needed replacing.....

 

image226.jpg

 

image227.jpg

 

image228.jpg

 

image229.jpg

 

after which a few brackets were removed from the engine bay that

won't be needed down the line......

 

image230.jpg

 

image231.jpg

 

image232.jpg

 

image233.jpg

 

and finally a modification which probably won't be to everyone's

tastes. When I bought the car it had a nice set of rear speakers sitting

on the rear parcel shelf, but, the sound was poor because of no real

box to enclose them in the parcel shelf.

 

image234.jpg

 

So...... (lovers of originality look away now!)

 

image235.jpg

 

image236.jpg

 

image237.jpg

 

image238.jpg

 

image239.jpg

 

image240.jpg

 

image241.jpg

 

image242.jpg

 

image243.jpg

 

 

and thats about it for now, thankfully the end of the rust repair is

near, which means it's nearly time for a 500mile round trip to give the

shell a bath at the premises of SPL.....

http://www.surfaceprocessing.co.uk/for-cars.html

.

.

.

STAY TUNED

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@ Kurt66

 

Es war aber noch nicht 20:15 als du gepostet hast :popo: :-D

So jetzt ohne Scherz, danke fürs Posten, liest sich sehr gut.

Und das wichtigste, ich fühle mich bestätigt, wieso, ganz einfach wegen dem Nagel :freak:

Grüße
Schmidei

            
Oscar Wilde: "Erfahrung ist der Name, den die Menschen ihren Irrtümern geben."
Aldous Huxley: "Der Mensch von heute hat nur ein einziges wirklich neues Laster erfunden: die Geschwindigkeit."

 


Suche:  gut erhaltene Hitzeschutzbleche E34, Kardantunnel, Enschalldämpfer und HA

            Mittelkonsole und Handschuhfach E30 in Silber, gerne mit eFH und Sitzheizungslöchern

            vordere Schmutzfänger für Touring- bzw. Editionsschweller

            vordere Schmutzfänger für 325ix

            vordere Schmutzfänger für MT1 Schweller

            Design Edition Blau Türpappen ohne Kurbellöcher hinten (wenn wer alle 4 hat, die nehme ich auch gerne)

 

 

 

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@ Kurt66

 

Es war aber noch nicht 20:15 als du gepostet hast :popo: :-D

So jetzt ohne Scherz, danke fürs Posten, liest sich sehr gut.

Und das wichtigste, ich fühle mich bestätigt, wieso, ganz einfach wegen dem Nagel :freak:

 

Uuuups stimmt. Es war 20:05, hab mir gedacht "noch zehn minuten".

Dann wars auf einmal 20:30:saufen:

Wobei ich mich um eine stunde versehen habe:freak:

 

Gerne doch.

 

Wo du recht hast....:D

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Ich finde klasse was der Typ da geleistet hat, nur das mit dem Dach und den Boxen gefällt mir überhaupt nicht :meinung:

Grüße
Schmidei

            
Oscar Wilde: "Erfahrung ist der Name, den die Menschen ihren Irrtümern geben."
Aldous Huxley: "Der Mensch von heute hat nur ein einziges wirklich neues Laster erfunden: die Geschwindigkeit."

 


Suche:  gut erhaltene Hitzeschutzbleche E34, Kardantunnel, Enschalldämpfer und HA

            Mittelkonsole und Handschuhfach E30 in Silber, gerne mit eFH und Sitzheizungslöchern

            vordere Schmutzfänger für Touring- bzw. Editionsschweller

            vordere Schmutzfänger für 325ix

            vordere Schmutzfänger für MT1 Schweller

            Design Edition Blau Türpappen ohne Kurbellöcher hinten (wenn wer alle 4 hat, die nehme ich auch gerne)

 

 

 

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Not a huge update tonight as the car's been away for most of the



time since the last post, however it is back now and it's 101% rust free!

But before we get to that I'll start where I finished off last update,

there was a few small rust repairs to finish before departure....

 

the rear tail light panel seems to be a week point on e30's for rust

and since mine had all the other common rust points present it

came as no surprise that I had the full matching set...

 

drivers side tail light section revealed...

 

image244.jpg

 

magnified for those who frequent to many porn sites...

 

image245.jpg

 

and some more underneath just to complicate things...

 

image246.jpg

 

chop, measure, template, offer up, curse, bin, measure again, offer up...

 

image247.jpg

 

magic wand...

 

image248.jpg

 

arc eye...

 

image249.jpg

 

grinder spark burns...

 

image250.jpg

 

and on to underneath...

 

image251.jpg

 

image252.jpg

 

image253.jpg

 

image254.jpg

 

and then on to the passenger side...

 

image255.jpg

 

and underneath of coarse...

 

image256.jpg

 

and for whats hopefully the final time on this shell,

chop...

 

image257.jpg

 

template...

 

image258.jpg

 

and paste...

 

image259.jpg

 

and clean...

 

image260.jpg

 

and underneath...

 

image261.jpg

 

image262.jpg

 

image263.jpg

 

image264.jpg

 

although now we had to remove every grommet and plug from the

shell in preparation for dipping...

 

http://www.popstarsplus.com/images/HomerSimpsonPicture.gif

 

After this was done we loaded up the shell on the trailer and headed for

the boat, 9 hours later we were at the front doors of SPL in Dudley

Birmingham, where we left the shell and returned home. Well I say home,

but that wasn't untill after some twat overturned a concrete truck on the

A55 and forced us to wait 8 hours in Hollyhead for the next boat.

Beautiful place Hollyhead, loads to do. Moving on.

 

4 weeks later came the call from SPL to say the shell was ready for

collection. We rigged up van and trailer and headed off again like two

little kiddies off to visit father christmas. Below is the pictures of what

we brought home. The first 2 pictures are not of my shell, but a member

of another forum's car who has kindly let me use them to show what

the car looks like mid process, after stripping but before primer dipping...

 

image266.jpg

 

image267.jpg

 

and then the finished article, one 100% rust free shell and panels...

 

image268.jpg

 

image269.jpg

 

image270.jpg

 

image271.jpg

 

image272.jpg

 

image273.jpg

 

image274.jpg

 

image275.jpg

 

image276.jpg

 

image277.jpg

 

image278.jpg

 

image279.jpg

 

image280.jpg

 

image281.jpg

 

image282.jpg

 

image283.jpg

 

 

Have to say I'm well happy with the outcome. The dipping process is

very good in so far as it reaches every little nook and cranny, no matter

what box section or bracket you look in or under it's clean and coated.

However there is some small downsides, this is underneath all an

industrial process and despite our best efforts to build a jig to keep the

shell safe while being moved around while in SPL's care there are some

"new" dents in the shell. They are few and small but unfortunately one

of them is smack bang in the middle of the new roof skin...

 

image284.jpg

 

frustrating, but thats life I guess.

 

Since the shell's been home I've not had a chance to do much, but first

on the list was to give the underneath a very light sanding with 320grit

sandpaper to key the surface in preparation fro schultz and painting...

 

image285.jpg

 

image286.jpg

 

that last sentence took 10 seconds to write, the sanding took 2 days, it'll

be a while yet before this thing is getting speeding fines.

 

STAY TUNED


Bearbeitet: von Kurt66
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Sorry for the delay in updates but unfortunately we had a tough decision



to make. With the current recession and global economic

downturn we had to do some long hard thinking and in the end both

came to the same regrettable decision...

It's too f**kin cold to be working out in the garage during december.

 

Alas by mid January the temperature was picking up and the snow had melted away.

Before I go any further I'd like to explain that it wasn't to cold for us in the garage,

we were concerned that the low temperatures would play havoc with the paints and

sealers going on the car next and afraid that the metalwork underneath might be

damp and the underbody shultz going on might trap dampness in to the shell.

Thats our story and we're sticking with it. :wink:

 

So back to the work, first things first, heat...

 

image288.jpg

 

and then back to where we left off last time, the underneath of

the shell was sanded and ready for a good coat of primer.

We have used this primer in the past and have found it good. Its

Upol P88 and can either be hand painted or thinned out and sprayed.

For under the car we went with a good heavy hand painted coat....

 

image289.jpg

 

image290.jpg

 

image291.jpg

 

after this it was time for seam sealer. We used two types of sealer for this,

I had 3 quarters of a can of Upol sealer left over from another job which

was still good to go and also bought another 2 cans of 3m to finish the job off....

 

image292.jpg

 

image293.jpg

 

image294.jpg

 

in the second picture above you can see the special brush that seam sealer

comes with to reproduce factory finish effect. I don't like using that brush

so instead you can see in the 1st pic the brush I prefer to use. It's a normal

half inch brush with about 1cm cut off the end of the bristles.

On the application itself basically you apply the sealer to any panel gap on the

underside of the car where water can creep in

to where you don't want it....

 

image295.jpg

 

image296.jpg

 

as well as any brackets on the underside of the car, although water

getting in to the car isn't a concern here what does happen

is water seeps in between the bracket and the floorpan of the car and stays there

slowly but surely rotting the surrounding metalwork....

 

image297.jpg

 

image298.jpg

 

image299.jpg

 

with the underneath done it was time to move on and do the inside,

the boot and the engine bay.....

 

image300.jpg

 

image301.jpg

 

image302.jpg

 

on the whole the seam sealer was fairly straight forward to put on,

if a little time consuming, there was however one b**tard of

an area to get to, the compartment underneath the front scuttle panel....

 

image303.jpg

 

I'm pretty sure I got more on me than in there.

 

The next area that needed sealing was along the roof gutters and

rear windscreen clip. This will be visible under the final spray job

so it needs to be a little neater...

 

image304.jpg

 

image305.jpg

 

image306.jpg

 

so we use this stuff, same principle, it's a seam sealer but instead of brush on

it's in a tube and can be squirted a little neater....

 

image307.jpg

 

it can be put on using a normal silicone gun but with the temperatures

still a little low the stuff is fairly stubborn in the tube so we used an air gun to apply it.....

 

image308.jpg

 

image309.jpg

 

image310.jpg

 

next job after that was to rebond the roof. When the shell was dipped

all sealer and bonder was disolved so it didn't make much sense to bond

the roof before dipping, so we done it now....

 

image311.jpg

 

With all that done we could move on to Shultzing the underneath of the shell.

Before this started we "masked" off the section off the garage the car was in.

This was not so much to stop the Shultz getting on everything, it's a reasonably

tidy application, but instead to stop the dust from the sanding which was

coming next from getting everywhere. The car itself was masked of for

shultzing....

 

image312.jpg

 

image313.jpg

 

image314.jpg

 

image315.jpg

 

and as you may have noticed from some of the earlier pic's all

the little threaded nuts and brackets where you don't want the

stone gaurd to get were masked up.

For the underseal itself we decided to go with the 3m gear

thanks to some advice from a member on here RJB6 (thanks Roy).

The stuff comes in foil packets and cost 18euro a pack....

 

image316.jpg

 

The other thing needed was the special gun used to apply the stuff, it cost 60 euro....

 

image317.jpg

 

the gun is a little on the expensive side compared to other products guns

but the one upside, unlike others, is that the sealer doesn't run through

this style of gun so you don't have to clean it out after or worry about it clogging up.

The air pressure comes out of the gun and siphons the gue

up out of the packet and splatters it on to the shell....

 

image318.jpg

 

Having not used this stuff before I made some "complicated calculations" on how much

exactly I would need to do the whole underside and came to the conclusion

that 6 packs would be sufficient.....

 

image319.jpg

 

and the result....

 

image320.jpg

 

yeah, 6 packs covered one third of the underneath, f**kin egit :roll:

so back to the motorfactors again.

 

12 packs later....

 

image322.jpg

 

image323.jpg

 

image324.jpg

 

image325.jpg

 

the finish is sweet, looks more or less identical to the factory stuff....

 

image326.jpg

 

image327.jpg

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With the underside sealed it was time to move on to preping the

bodywork for paint. Before I type any more I'd like to take

a second to point out, I'm not nor ever have I been a panel beater/

spray painter. The reason I say that is the following is how I've

chosen to prep my car for paint, it might turn out nice, it might

turn out horrifically crap, but if you've never made a balls of

something then odds are, you'll never make anything at all.

Moral of the story is if it comes up nice after paint then exellent,

I must have done something right, if it goes t*ts up, then at least

you'll have a detailed guide of what not to do! :D

 

First up was to refit the front wings, these will be sprayed on the

car. Thought this would be a 5 minute job until we realised that to

fit the wings on straight we'd also have to fit both doors, the

bonnet, front grill bar and the front bumper. Once happy with all

the panel gaps everything was removed again and the wings

screwed down tight....

 

image329.jpg

 

the keen eye'd amongst you might have noticed from earlier

pic's that we've eventually decided upon the final color. The

rear of both wings and the parts of the chassis legs covered by

the wings were hand painted Jet black before fitment....

 

image330.jpg

 

also we ran a little bead of sealer along the top of the chassis

leg where the wing bolts down on to, it stops any stray water

sprayed up from the wheels creeping into the engine bay.

 

after that we masked off the interior and boot of the car. It's

not 100% tight like you might do if you were about to spray but

it's just to stop the majority of the sanding dust finding it's way

into every nook and cranny inside....

 

image331.jpg

 

image332.jpg

 

this is some of the stuff we'll be using over the next while.

First up is filler, some decent spreaders and a perspex mixing

board. It appears there's different types of fillers, some easier

to use (apply/sand) than other. I don't know enough to say

which are good and which are not, if your going to use some

your local paint suppliers should be able to advice. If they say

they're all the same please pm me and I'll return to my supplier

and beat a refund from him. The metal spreaders in the pic are

handy as I find them a lot easier to keep clean over the plastic

ones. And the bit of clear perspex is handy as a mixing board

as you can see any dirt on it rather than finding it as a dirty big

plough mark down the middle of that nice smooth run of filler

you just applied.....

 

image333.jpg

 

next up are sanding blocks. Bought these a while back and love

them. As you can see there's 3 different sizes....

 

image334.jpg

 

basically they're just block's of rubber with a sheet of spring steel

bonded on to one side.....

 

image335.jpg

 

the steel can flex but should always remains consistent against the

panel your sanding. How much it flexes/curves can be controlled by

inserting 1 to 3 of the little steel rods into the rubber block....

 

image336.jpg

 

the sandpaper for them comes in rolls and the back peals off

so it can stick to the steel....

 

image337.jpg

 

next up is an aerosol of paint called guide coat. Its a little different

from normal paint in that it's very thin, as in thinned out a lot.

This gives it 2 advantages, it dries out instantly on contact with

the panel and it gives a very light coating which can be

sanded off with a light rub....

 

image338.jpg

 

and last thing is a decent can of grey primer. Like most people

I've used loads of cans of primer over the years and recently

made a discovery. Cheap motor factor cans of primer is cheap

for a reason, they splutter out the paint and take loads of coats

to get a decent covering. Whereas a decent aerosol from a paint

suppliers, sprays out in a nice mist and gives a much better

covering. If you get a chance try one....

 

image339.jpg

 

Before the body prep starts I'll just take a second to explain

why the choice of final colour took so long. We've decided to

spray the car Jet black and as I've found out a cars bodywork

really needs to be super flat to show off black paint. I struggled

to get my head around this first till it was explained to me.

Lighter colour cars don't throw up the same level of reflections

that a dark colour car does. That is to say a dent will be easily

spotted in any colour car if it's clean but if going for a mirror

type finish then a dark colour will make the imperfection much

easier to see. Heres a few pictures of some Subaru's i found on the

net, which hopefully show how much more reflections black

throws up......

 

image340.jpg

 

image341.jpg

 

and then a white one....

 

image342.jpg

 

both cars are spotless, but you can see how a black one will

show everything underneath whereas the white can hide a little.

So, no pressure then.

 

The next sequence of pictures are taken a little out of sink, just

to show what we're going to do to the whole car.

This is a flat piece of bodywork at the base of the rear windscreen.

It has never been damaged or dented from what I can tell so it's

as it left the factory....

 

image343.jpg

 

first up is to give it a light sprinkling of guide coat....

 

image344.jpg

 

then some 120 grit sand paper on the block....

 

image345.jpg

 

after a light sanding this is how flat it is....

 

image346.jpg

 

now that we know the section can be gotten a little flatter, it's

preped for filler. I learnt this next lesson the hard way years ago.

Filler sticks to a panel by gripping the surface, if the surface is

silky smooth it don't grip that well, so, a light sanding all over

with 80 grit gives it something to grip to...

 

image347.jpg

 

next up a little filler and some hardener, well a lot of hardner

actually, it's still f**king freezing out here and the filler is

taking for ever to go off. It took me quite a while to learn how much

hardner to put in the fillers and I guess it just takes practice to

get the amounts right. Rough guide though is if your wrist breaks

while mixing it on the board ease up a little. If you can still draw

happy faces in it on the car 3 days later might be time to try a little

more.

And before anyone has a heart attack

not all this filler is for that tiny panel, most is going elsewhere.

The car needs to fit out the garage doors when finished....

 

image348.jpg

 

image349.jpg

 

some more guide coat....

 

image350.jpg

 

and then sand most of it back off again....

 

image351.jpg

 

sanding is stopped when the highest parts of the metal just start to

show through. As you can see theres still a few patches of guide

coat, so another little bit required. However this time its only a

slight smear of filler required so we thin out the filler a little to

make it easier to apply thin. This is done by using some of this.....

 

image352.jpg

 

it's fiberglass resin, the stuff you use on the tissue type fiberglass.

A little of this is mixed with the filler before adding

the hardener.....

 

image353.jpg

 

and then when the whole lot is slopped together the end result

is a mix which is runnier and easier to put on in thin

smears....

 

image354.jpg

 

image355.jpg

 

more guide coat....

 

image356.jpg

 

more sanding and volla, a perfectly flat panel....

 

image357.jpg

 

which reflects light straight....

 

image358.jpg

 

 

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next up is the most challenging panel on the car the rear quarter



which was previously straightened and repaired and had a

section joined in it years ago.

On first glance it looks nice and straight doesn't it.....

 

image359.jpg

 

a little closer reveals the joint of the rear section. The stuff you

can see either side is lead or solder which is what they used

years ago to fill joints which has melted and ran out after the

shell was baked after being primer dipped. We knew this would

happen but decided to deal with it now rather than trying to tease it

out before the shell went for dipping.....

 

image360.jpg

 

The dark stains that show in the pictures are not rust stains

by the way it's where some of the primer ran down the panels

after the dipping.

First up was to sand away the solder residue.....

 

image361.jpg

 

then coat the whole panel in guide coat....

 

image362.jpg

 

then very lightly rub it down with the sanding block and 240grit paper.....

 

image363.jpg

 

image364.jpg

 

weren't expecting that were you! The camera makes it look much

worse than it actually is, I tried to take the pic from different

angles to show a true reflection but they all come out like this.

If you run your hand across the panel you can feel slight rises

and falls but the picture makes it look like you might loose a

finger or two. The panel was obviously dollyed out back when

the original repair was done and what you see is as flat as it

was got with a hammer and dolly.

So now that we know theres no awkward high spots that need

further flattening the whole panel is roughed up for filler....

 

image365.jpg

 

a light coat is applied to the whole panel....

 

image366.jpg

 

and some guide coat....

 

image367.jpg

 

first block sand reveals some small spots that need a second coat....

 

image368.jpg

 

image369.jpg

 

image370.jpg

 

you can see from the remaining guide coat where the section of

quarter panel was added, that the joint was left low so it could

be hidden with filler....

 

image371.jpg

 

so a lighter second coat.....

 

image372.jpg

 

image373.jpg

 

some more guide coat.....

 

image374.jpg

 

image375.jpg

 

and after the final sanding.....

 

image376.jpg

 

the panel is then given a light coat of primer to protect the bare

metal form any dampness that might seep in before the spraying

begins.....

 

image377.jpg

 

for any of you who may be concerned that the car will need

stiffer springs to carry the extra weight of filler when its

finished, then rest assured, this is the "least straight" panel on

the car requiring the most amount of filler. The total amount of filler

left on the panel after sanding would be equal to about the size of

a tennis ball. And the rest, well, it's just dust....

 

image378.jpg

 

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And finally, Just before I leave the rear quarter panel theres another

little thing that can help sometimes. The joint on the quarter

panel runs from top to bottom and as mentioned the whole

join was left slightly low so as to be covered be fillers. The

part I found trickiest to fill and sand was the crease line's along

the wing. With a couple of coats of guide coat and a few thin

layers of filler of slightly differing colours depending on the amount

of red hardner that was used, it can become visually hard to tell

if you've gotten the crease lines straight....

 

image379.jpg

 

so when I thought I was close I gave it a light coat of primer on it

and the surrounding area and while it is still wet you can look

down along the panel and try and catch the light reflecting on it

and check to see if your lines are straight....

 

image380.jpg

 

image381.jpg

 

not rocket science I suppose but it all helps.

 

After that it was on to the front wings. The drivers side first.

The wings looked reasonably clean and straight with only one

or two small dents, but when you ran your hands along them

you could feel very slight little dips. So....

 

image382.jpg

 

image383.jpg

 

image384.jpg

 

image385.jpg

 

image386.jpg

 

this was the only one I could actually see before sanding....

 

image387.jpg

 

now I can't say for sure but I'm fairly certain that that last dent

would be the only one that that would have showed up if I were

hand sanding this instead of block sanding it. Will the final finish

be any the better for filling all these imperfections? Time will

tell, but I've gotta believe it will otherwise it's an awful lot of

sanding for nowt. 8O

 

next up a little sanding to everywhere gettin filled....

 

image388.jpg

 

and apply a very thin skim of filler.....

 

image389.jpg

 

image390.jpg

 

image391.jpg

 

followed by guide coat....

 

image392.jpg

 

and then softly rub most of it back off again till theres no more

guide coat left....

 

image393.jpg

 

image394.jpg

 

when done and you run you hand back over the panel it certainly

feels smoother, but that could be because I've worn away most

of my fingers with all the sanding.

 

There are some areas of the panelwork that are too small to use

the sanding blocks on such as this bit at the bottom of the front

wings, it's got a sharp curve to it and no matter how flexible the

sanding block is, it's just to big to use....

 

image395.jpg

 

so for these areas I use these these....

 

image396.jpg

 

they're small sanding pads, which are used with normal sheets

of wet/dry sand paper....

 

image397.jpg

 

the black side is soft sponge like, where as the red side is harder

rubber like....

 

image398.jpg

 

I use the red harder side to shape the filler first....

 

image399.jpg

 

and then when it feels reasonably flat, use the black sponge side

to fade the filler in to the surroundings....

 

image400.jpg

 

STAY TUNED

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As mentioned earlier theres been a little bit of a gap since the last update,

reason being the budget had started to run low for this project so I

decided I would win the national lottery, for some reason I can't yet

fathom I haven't been contacted by the Lottery people to arrange

how much I'd like to win. Still I'm sure it's only a matter of time.

The next plan to rob a bank has come to no end as it would appear

the banks have even less money than I do, bad timing, I know.

So after a month working the spanners for other people I could

now return to my own project. Where more sanding awaited.

With the exterior of the shell wrapped up last time it was now on

to the individual panels. First up, the doors....

 

image401.jpg

 

looks nice and flat doesn't it, and in fairness it actually felt reasonably

flat aswell, but we all know a car doesn't make to through 20 years

without getting the few odd belts of the supermarket trolley, so, a

coat of guide coat....

 

image402.jpg

 

and some 320 grit on the sanding block....

 

image403.jpg

 

and volla, instant dents, I can also make rabbits appear from hats

but they too would probably be dented or missing an ear or something...

 

image404.jpg

 

dents weren't actually too bad, these group of 3 below the crease line

being the most noticeable...

 

image405.jpg

 

while those above the line couldn't really be called dents, more depressions

really, what you might get as a result of a fat kamikaze bumble bee ...

 

image406.jpg

 

so a little filler to all and let it dry while moving on to the next door....

 

image407.jpg

 

which also looked pretty smooth....

 

image408.jpg

 

apart from 2 quite obvious high spots at the base of the door skin...

 

image409.jpg

 

a little hard to see in the picture I know, but you could feel them

fairly obvious when you rub your hand over the panel, and after

guide coating and sanding the panel down you can see where the

high spots has rubbed through to the bare metal....

 

image410.jpg

 

the high spots would need to be taken down level with the rest of the

skin and to do this we break out a hammer and dolly...

 

image411.jpg

 

place the dolly under the high spot....

 

image412.jpg

 

and then beat the sh*t out of the raised section, well actually no,

if your like me you have to use all your self restraint and ever so

gently tap the metal down....

 

image413.jpg

 

when done another little coat of guide coat just to confirm that the

raised spots have gone down enough....

 

image414.jpg

 

and thankfully they have....

 

image415.jpg

 

a talented panel beater could get that section flat enough that no filler

would be needed and someday I hope to be able to..... hire one to

do it for me.

So, all the dents identified....

 

image416.jpg

 

shovel on the filler...

 

image417.jpg

 

sand most of it back off again and take a little step closer to

insanity in the process...

 

image418.jpg

 

when that was done, flip the door over and sand every inch to

complete the task of going insane...

 

image419.jpg

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with the doors done it was on to the bootlid, as you can see it's

still in the original colour because M3 bootlids are made from GRP

and dipping it in a vat of acid would have resulted in an expensive

pool of gue. So, a quick lick of 320 to break the lacquer...

 

image420.jpg

 

and then a guide coat, white guide coat this time as the mensa members

among you will have guessed black guide coat on a black panel

would be as useful an under water hairdryer....

 

image421.jpg

 

had to take a minute to admire the quality of the panel when sanded,

no filler needed in a 20 year old fibreglass moulded panel. Thats

pretty neat...

 

image422.jpg

 

image423.jpg

 

then as you may have noticed from the picture above it was on to the

after market spoiler i'd bought to replace the original. It's a fiberglass

replica of the sport evolution item with the adjustable flap. I had

considered buying the genuine item from BMW right up till I phoned them

for the price, after the cardiopulmonary resuscitation I started searching

for a cheaper alternative. The item was sold as a race quality part and having

done some work on fiberglass parts before I knew it would probably

take some work to get totally flat, but given the price difference it was

worth the extra effort.

First up some guide coat to the main flap....

 

image424.jpg

 

well maybe quite a bit of work....

 

image425.jpg

 

was a bit awkward to hold the spoiler for sanding so ended up bolting

it to the bootlid backwards and forwards to get at it all. It only

needed some filler here....

 

image426.jpg

 

and here...

 

image427.jpg

 

and here....

 

image428.jpg

 

tiny bit here....

 

image429.jpg

 

here...

 

image430.jpg

 

and here...

 

image431.jpg

 

and there....

 

image432.jpg

 

like I said just a little bit of extra effort and a weeks sanding.

 

image433.jpg

 

next up was the flap that bolts on to the wing using these bolt holes

underneath.....

 

image434.jpg

 

the fibreglass spoiler did come with a fibreglass flap as seen in

the pic below, but, I'd also bough a carbon fibre flap to replace

this with.....

 

image435.jpg

 

 

only snag being that while the fibre glass flap was predrilled with

the correct spacing holes....

 

image436.jpg

 

the carbon fibre one wasn't drilled at all....

 

image437.jpg

 

so how to transfer the holes to the new flap and get them in the

right place without making a balls of it? Sheet of paper the size

of the flap taped to the spoiler, punch the holes in it and...

 

image438.jpg

 

place a few bits of double sided tape on top of the paper...

 

image439.jpg

 

place the new flap down on top of the spoiler and hope the paper

sticks to the new spoiler showing you where to drill the holes.

I know, I can't believe it worked either...

 

image440.jpg

 

tape up the marks for drilling....

 

image441.jpg

 

and bolt it up with the new bolts....

 

image442.jpg

 

image443.jpg

 

to be honest the new bolts that came with the carbon flap were handy,

instead of needing the flap to be drilled precisely for the countersunk

heads, these came with a nice little cupped washer which meant you

could elongate the holes underneath to get everything lined up right....

 

image444.jpg

 

 

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with the rear end panels done it was time to move closer to the front.

And first up was the front bumper. I wasn't looking forward to this as

I had a feeling there was going to be a good deal of effort (read ballache)

involved in getting the bumper fit for paint. The problem was that the

front bumper was originally off a red car and had been resprayed

diamond swartz when fitted to this car, that in itself is not usually a

problem if done right, however, this bumper looks as if it wasn't

fully preped before the black was put on....

 

image445.jpg

 

the bumper had the usual stone chips you'd expect from a car of

it's age, but in the corners and along the crease lines you could see

where the black paint was lifting to reveal the red underneath because

the bumper wasn't fully sanded before painting.

 

image446.jpg

 

image447.jpg

 

So, a choice had to be made. It wasn't possible to know where the

black was stuck well and where it wasn't, meaning that if I chose just

to give everything a quick sanding over and sprayed on top of this,

then even if my paint job stuck well the paint underneath could still lift

down the line and end up looking crap again. I thought about it for a

while and decided if that happened after this much effort there was a

good chance I'd set fire to the car, so, no other option really,

all the black had to come off.

 

image448.jpg

 

but as with most other things I tend to do, it wasn't that simple. The

red underneath was the original factory red and was really well stuck

on, so I wanted to leave as much of that as possible on, as my paint

job stands a better job of sticking to it as opposed to a bare plastic

bumper. Yeah, I know, I could probably make boiling an egg into

a four hour mammoth task.

80 grit paper and elbow set to full power....

 

image449.jpg

 

only block sanded the top part as it's really the only large flat surface on

the bumper, hand sanded the rest. Block showed up a dent right in the

middle of the bumper, should've hand sanded it too....

 

image450.jpg

 

bit more of the pealing paint in the indicator recesses.....

 

image451.jpg

 

these channels were a pig to get into....

 

image452.jpg

 

no need to totally do the bottom couple of inches as there will be a

spoiler covering it.....

 

image453.jpg

 

this...

 

image454.jpg

 

drove...

 

image455.jpg

 

me....

 

image456.jpg

 

f*cking ga ga....

 

image457.jpg

 

finished, well actually no, while the 80 grit is good at getting the paint

off it's to coarse a finish to paint over and you'll see the sanding

scratches through the paint, so, a complete coat of guide coat

everywhere....

 

image458.jpg

 

image459.jpg

 

and then do it all again with 180 grit untill you see the scratches

fade away....

 

image460.jpg

 

image461.jpg

 

next up was the evo two chin spoiler, which was also multi layered

red and black, unfortunately she'd experienced some heavy landings

during her time and all the layers of paint had cracked quite badly,

so she got sanded back to the bone...

 

image462.jpg

 

bolt it all together for the next part....

 

image463.jpg

 

which was to size up the next carbon addition. This part was actually

fitted to the sport evolution and wasn't fitted along with the chin spoiler

above. But I've decided to fit both, not technically correct I know,

but if you don't tell anyone and I don't, then maybe they won't notice,

it can be our little secret. (yep, sanding is starting to get to me).

 

image464.jpg

 

image465.jpg

 

sat it up against the chin spoiler and decided on how much I wanted it

to stick out....

 

image466.jpg

 

then traced a line on the chin spoiler....

 

image467.jpg

 

removed it....

 

image468.jpg

 

and removed the chin spoiler before clamping the carbon piece to it

again to check all is still square....

 

image469.jpg

 

image470.jpg

 

then take out the drill and mow a few holes through the pair of them....

 

image471.jpg

 

image472.jpg

 

the plan was to sink a few threaded rivets into the chin spoiler so the

the carbon piece could be easily bolted on and off in the event of

it breaking down the line during a hard re-entry....

 

image473.jpg

 

but the rivets were going to sit a little proud of the surface and as such

not let the carbon splitter mount up flush...

 

image474.jpg

 

so recessed the hole a little while preying the drill didn't slip all

the way through and render the hole useless....

 

image475.jpg

 

whip out the rivet nut squeezers (i'm fairly sure thats not it's proper name)...

 

image476.jpg

 

screw on a rivet nut....

 

image477.jpg

 

cut out a little aluminium reinforcing place...

 

image478.jpg

 

pop the rivet through the spoiler and plate....

 

image479.jpg

 

and give it a wee squeeze....

 

image480.jpg

 

which leaves a nice tight secure nut...

 

image481.jpg

 

which is flush with the bottom of the spoiler....

 

image482.jpg

 

8 of them in total....

 

image483.jpg

 

 

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