1973 Mercedes SLC

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CharlesdeGaulle

Original Poster:

26,335 posts

181 months

Friday 14th July 2017
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Today's treat was to take the car to the Fairford Airshow. The show, the aircraft and the flying were terrific, even though as a soldier I feel compelled to dismiss the work of the various air forces as gimmicky posturing. A very pleasant day.

However, in SLC news, I realised that the odometer has stopped working. I know it's only recently happened, but it's definitely stopped. Any ideas? The speedo works fine.

I also discovered a slightly sticky sunroof switch, which had me concerned that it wouldn't close although it eventually worked normally after several tries.

Those small things aside, and notwithstanding the ongoing lumpy idle when cold, the car is running very well indeed. Managed to take it to an indicated 120 at one point, and the car is stable and true. With the sunroof open and windows half down, it's frankly a rather more pleasant but just as airy drive as my convertible.

CharlesdeGaulle

Original Poster:

26,335 posts

181 months

Saturday 15th July 2017
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In the miraculous way of old cars, the odometer appears to have fixed itself and now works. That's good news, but the milestone of 103,000 miles I was waiting for was missed.



Not sure what's up with it, but it's a curious intermittent fault. The clock also runs a little slow.

CharlesdeGaulle

Original Poster:

26,335 posts

181 months

Saturday 15th July 2017
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idiotgap said:
I've been enjoying the story and pics... Just to say, mine has a more conventional stalk affair for the washers, maybe it's the older or the coupe cars that differ.
Someone said that the foot operated stalk (which he accurately described as 'treacherous'!) was only on cars from the first couple of years. I accidentally squirted it again yesterday as I was adjusting myself prior to setting off - it's very easily done.

CharlesdeGaulle

Original Poster:

26,335 posts

181 months

Sunday 16th July 2017
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One of the nice original touches. The back window:



There are assorted Rivervale cards and info in the plastic wallet too.

CharlesdeGaulle

Original Poster:

26,335 posts

181 months

Sunday 16th July 2017
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The current 'fleet':




CharlesdeGaulle

Original Poster:

26,335 posts

181 months

Monday 17th July 2017
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The cars actually do fit in the garage, but there's only one that's free, hence the need to sell the A124. At the moment the SLC is in the open.

CharlesdeGaulle

Original Poster:

26,335 posts

181 months

Monday 17th July 2017
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I take your point, but I don't much like white cars and I really don't need a 5th one. The current tally is 3 blue and a red.

CharlesdeGaulle

Original Poster:

26,335 posts

181 months

Monday 31st July 2017
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Plinth said:
Did your restoration man let you know which brand of rust treatment / preventative he used prior to priming and painting the repaired sections?
The chap did send pictures of the products he used. I'm no expert, but they were all recognisable and well-known brands.

CharlesdeGaulle

Original Poster:

26,335 posts

181 months

Monday 31st July 2017
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The car is running nicely. Took it to the Silverstone Classic at the weekend and it was the only C107 on the MB stand. Lots of SLs, but only my SLC – that must mean they’re really rare and about to appreciate massively, yeah? Yeah?

Here, amongst the other MBs.



In other random old car news, the odometer has once again stopped working. Whilst mileage on these old things is slightly irrelevant, I like all the things to work properly on my cars, and I have a sneaking suspicion that a non-working one might be illegal. That’s added to the list of ‘next jobs’.

After my inadvertent windscreen squirt discovery of the foot switch for the screen washers, and after setting them off accidentally a number of times, the one time I wanted them to work they didn’t. Having just checked, the bottle had come off its mounting and the hoses had come unplugged, so a quick repair and reconnect and all seems well. In fact, repairing it has made me feel like a proper home mechanic, which rather flatters my somewhat poor diagnostic and repair skills.

CharlesdeGaulle

Original Poster:

26,335 posts

181 months

Monday 31st July 2017
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I also become one of those men at the Silverstone Classic, and spent ages browsing the stand with old car brochures. For the princely sum of £25, I bought a 1973 brochure which is really lovely. Open-out pages with colour pictures, technical detail, period advertising blurb, and a picture of an attractive smiling 70s chick driving a car just like mine. Fantastic.

CharlesdeGaulle

Original Poster:

26,335 posts

181 months

Thursday 3rd August 2017
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Just returned from a touring holiday of Wales in the car. It really is made for trips like this. Fabulous roads, sensible (but swift) pace, and a stable, comfortable ride. Without a functioning radio, Madame deG had to tolerate my singing, and the poor weather meant that the wipers were on for some of the trip, but the sunroof was open often enough to make it fresh and fun. And to force me to stop singing.

The car looked splendid parked outside the nice country hotels we stopped at for coffee, lunch or overnight, especially compared to the monochrome 'executive' stuff that filled the car parks.

The only down-side is what appears to be a leaky boot, and the carpet in there was damp and there’s a stale smell. I’m in the process of drying it out, but I’m not entirely sure how or where the water’s getting in.

CharlesdeGaulle

Original Poster:

26,335 posts

181 months

Friday 4th August 2017
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The highlight of our trip to Wales was staying and eating here:

http://www.tyddynllan.co.uk/

A delightful restaurant with rooms. Obligatory shot of the car outside:

CharlesdeGaulle

Original Poster:

26,335 posts

181 months

Friday 4th August 2017
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Strela said:
... a rusty little channel back to the rear light cluster. It's obviously been coming in there due to a badly fitting seal since well before my ownership.
Thanks Strela, I'll have a good poke around.

There were some drips on luggage that had very obviously come from the top seal - although it looks fine and there's no apparent tear or kink - but I think most of the problem is coming from somewhere else, so I'll check the lights.


Edited by CharlesdeGaulle on Friday 4th August 18:07

CharlesdeGaulle

Original Poster:

26,335 posts

181 months

Friday 4th August 2017
quotequote all
Just had a good look around and lifted some more carpet. The carpet was damp, but the metal floor is clean and dry and the drain holes are clear. The spare wheel well is dry and solid. I'm wondering if a capilliary-action might be the problem, transferring moisture away from the point of ingress. I really can't work it out.

I've put the car in the garage and have lifted and am drying the carpets. I've placed a dessicating pad in the boot to draw out the moisture and dry it all out. It was an 8 quid jobby from Halfords; cat litter does the same apparently but I don't have a cat.

CharlesdeGaulle

Original Poster:

26,335 posts

181 months

Friday 4th August 2017
quotequote all
Strela said:
And, you don't have to show proof of cat ownership to be able to buy cat litter, it that's what's worrying you.
It's actually that I'm frightened of offending the dog.

CharlesdeGaulle

Original Poster:

26,335 posts

181 months

Friday 4th August 2017
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Jimmy Recard said:
As far as I know a broken odometer isn't a legal issue, just an irritance. Unless you're trying to sell the car, I suppose


Anyway, it looks great. I really like the SLC
Thanks Jimmy - supportive comments really help actually!

The odometer bothers me simply because I like things to work properly on my cars, and because come eventual sale I'd like to be honest with any potential buyer.* A non-working odometer would make me suspicious if I was looking to buy, and I rather pride myself on playing with a straight bat as a seller so I'll get it sorted with the next tranche of work.

  • The trick of course is never to sell it. That may well be an option; I really like it and heartily recommend them to anyone with deep(ish) pockets and an overwhelming desire to have the unfancied sibling of the prettier and more desirable (but common, natch) floozy that is the SL.

CharlesdeGaulle

Original Poster:

26,335 posts

181 months

Monday 4th September 2017
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The decent look I've given the boot as I continue to investigate the boot leak revealed some rot along a boot-lid seam. I don't think it's got anything to do with the leak, but I will have to get the rust removed and then the boot repainted. Another job to add to the list. The picture is of the inside of the boot-lid lip, and the raised paint indicator of a growing rust bubble is just becoming visible through the paint on the outside.



The boot rust and the non-working odometer are really the only things bothering me at the moment. The car is running well, the lumpy idle appears to have settled, and I'm enjoying it.

CharlesdeGaulle

Original Poster:

26,335 posts

181 months

Monday 4th September 2017
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LanceRS said:
Did I spot you on the M40 the other day?
Rather depends if the driver was doing anything wrong ...?

CharlesdeGaulle

Original Poster:

26,335 posts

181 months

Tuesday 5th September 2017
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LanceRS said:
Just plodding along through that stupid 50mph speed limit.
Ah, definitely wasn't me then.

CharlesdeGaulle

Original Poster:

26,335 posts

181 months

Tuesday 3rd October 2017
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Crap arty photos and what a pity it hasn't got glorious golden velour! And, why oh why hasn't the seller replaced the wheel bolts?



Notwithstanding, if it checks out in the metal, that could be a really good buy. Not over-priced at around 15k if it's as good as it looks. The danger of course is if it's been tarted-up and corrosion covered. Looks great to my eyes though.

That's a good spot - these really are getting rare.