Zel's Fleet Blog - BX, Jag XJ-S, Sinclair C5, Mercedes 208D & 230TE, AC Model 70.

Tell us your ongoing tales and experiences with your French car here. Post pictures of your car here as well.
User avatar
Zelandeth
Donor 2024
Posts: 5269
Joined: 16 Nov 2014, 23:36
x 1583

Re: Zel's Fleet Blog - BX, Jag XJ-S, Sinclair C5, Mercedes 208D & 230TE, AC Model 70.

Unread post by Zelandeth »

Been a little while since I had the time to do a proper update so let's have a catch up.

The Caddy passed a nice milestone while we were on the way to an appointment a few days ago. Thankfully I had my other half with me so was able to get evidence of it...as I was on the M1 at the time I couldn't exactly pull over to grab a photo.

Image

Image

Hopefully many more to come.

Despite suffering from a lack of a working pressure washer I needed to get the Mercedes cleaned up ready to be handed over to the new owner - this meant the best part of an hour driving around in circles until I found a jetwash that was actually working. Was the most horribly rushed and patchy job in the history of self serve car washes, but at least I had most of the moss out of the window seals and brightwork, so it looked a lot better.

Image

Image

Image

Image

Image

Still one of the classiest looking cars I've ever owned I think.

The car rewarded me for cleaning it by blowing the offside rear indicator bulb. Of course I didn't have a spare in stock...so wound up nicking one from one of the repeaters on the van. It won't be going anywhere until the salt is gone from the roads anyway. Plenty of that a out just now...the corner of this roof was silver before a 20 minute run up the motorway a couple of days ago!

Image

With the cleanup complete though I was able to pass the car on to its new owner. Only a few miles up the road and someone I know, so I'll still see it now and then I'm sure.

Off she goes.

Image

The space will be filled again soon though, some of you may remember this one being mentioned a few months back.

Image

Which will be quite a rewarding revival hopefully. They're pretty simple cars and this one by and large is exceptionally solid. A friend has already offered me use of their car roller which will make the bit of welding on the offside sill inner several orders of magnitude easier. Will also make doing a decent job of rust proofing it easier - though I may well still just farm that out to a specialist.

Revival work is what I tend to enjoy the most, so I'm quite looking forward to it.

A surprisingly large parcel arrived - even more surprisingly quickly given it came all the way from Germany - for the Caddy. Got here quicker than some things ordered from an hour up the road.

Image

Hardly mission critical, but definitely tidies things up a bit. Does make quite a noticeable difference to the noise level outside the van too so isn't entirely cosmetic. I usually hate engine covers, but this only takes about 90 seconds to install/remove and makes a good tray for putting things in so isn't a huge problem.

Does look like it's taken about ten years off the engine bay though!

Image

Image

While I was rooting around in the area I dropped the new cabin air filter in. Dead easy to get to compared to many modern cars which require you to stand on your head in the footwell and/or dismantle half the dash.

Image

I'm quite used to seeing these having never been changed so was half expecting a solid black rectangle of unidentifiable organic matter to come out, but it wasn't actually too bad. Definitely due a change but it's definitely been changed sometime in the last few years.

Image

You may recall me noticing some horribly hacked wiring in the engine bay related to the obviously long defunct aftermarket alarm system a little while back.

Image

Which had also left a gaping hole in the bulkhead.

Image

I've now found that end of the tail (buried behind the heater box), and each of the wires has been taped, heat shrink covered then the tail as a whole treated the same way. The actual alarm module is buried up behind the centre console and I didn't have the patience to go chasing that further today.

This lot was pulled out.

Image

The above area now looks like this. By pure chance I found a bung sitting on the drive that was exactly the right size to fill the hole left by that alarm wiring.

Image

Much tidier.

A friend dropped by today with their fancy diagnostic gizmo to see if we had any fault codes stored which might give us a pointer on what's going on with the twitchy idle/EGR issues.

As we had hoped there were a couple of codes stored.

Image

The first of which is the interesting one.

"Motor for intake flap (V157) - sporadic - open/short circuit to earth."

The second code is expected as it's indicating the solenoid for the EGR valve being open circuit - because I've unplugged it.

This is really useful as it gives me a component to home in on with my investigation. First port of call is to make sure the wiring to it isn't obviously damaged as it is quite exposed. Then we'll give it a good clean, which it really wants anyway.

Tomorrow's task is going to be putting together the contents of this very heavy box, which arrived too late yesterday to do anything with...but should solve my pressure washer situation.

Image

Image

Should be a decent upgrade from a fairly low end electric pressure washer...and having 30 metres of hose to play with will be a massive help in itself compared to the four I'm used to. Putting that all together will be tomorrow afternoon's task.

A silly little accessory arrived yesterday for the Invacar.

Image

Suitable replacement for the keychain that I somehow managed to lose back at the start of the pandemic.

Have also come up with a temporary solution to the air filter issue. This doesn't look in any way ridiculous...

Image

To be honest it's basically only there to keep crud out of there until I can track down/manufacture a replacement for the missing bit of the cleaner housing. I won't be driving it like this given the insurance company may declare it's a performance modification...must be good for at least a 30% power increase of course!

I think that brings us up to date for now.
Current fleet:
07 Volvo V70 SE D5, 85 Sinclair C5, 84 Trabant 601S, 73 AC Model 70, 62 Rover 110.
User avatar
Zelandeth
Donor 2024
Posts: 5269
Joined: 16 Nov 2014, 23:36
x 1583

Re: Zel's Fleet Blog - BX, Jag XJ-S, Sinclair C5, Mercedes 208D & 230TE, AC Model 70.

Unread post by Zelandeth »

Well this box arrived on Friday...

Image

What was in it then? Well after about half an hour's assembly, this:

Image

Assembly was about as simple as you could ask for - all the necessary tools and some PTFE tape were in the box.

Image

The biggest complaint I'd seen from people in reviews of this unit was that they were managing to melt the hose that runs between the pump and hose reel on the exhaust. Have to assume they had it routed over the top of the engine...

Image

Simple solution, route it down underneath and apply a couple of cable ties to ensure it can't get in the way.

Image

Yes the reel is very obviously an afterthought they just managed to find space to bolt onto the frame as it does make getting to the pull start a bit awkward.

Image

Really not badly though so long as you've uncoiled the hose, which you're meant to do before starting the engine anyway - and having onboard storage for the hose is worth it I think anyhow.

Speaking of the hose... I've got used to the pathetic four metre reach on the old cheap plastic electric one, so having twenty metres to play with feels like utter luxury. It basically used to equate to one side and a bit of a car before you had to pick up and move the whole lot. This is the new setup...

Image

That's not even using the additional ten metre extension that came in the box. That alone will make the job of cleaning anything far less annoying.

Fit and finish is a lot better than I was expecting to be honest. Just a shame the polystyrene packing has reacted with the paint on the frame in one spot. Everything slotted, clipped or screwed together nicely as it was mean to and I had no issues with sharp edges or burrs on anything.

Engine is your typical Honda clone which turns up on everything from go karts to lawn mowers to generators...and while I'd obviously prefer the real thing (or being me to be honest, a flathead Briggs), I've never personally had any issues with these on any of my equipment or anything I've helped others look after. If it was being used for hours on end every day, maybe. For a couple of hours every week or two it should be fine.

Image

Image

It does have a low oil shutoff, which is always nice to have on a piece of equipment like this.

The detergent tank built into the base is a nice detail rather than just a hose dangling off to dip in a bottle (which inevitably gets either lost or broken) or an awkward thing you have to clip to the lance like the Nilfisk this replaces had.

Image

As for performance? Well you'd expect it to have more punch than the 1400W electric ones given the engine here is rated at 5500W if my math is right (8hp). Yep...that's definitely the case...you properly have to brace yourself when pulling the trigger on this and use common sense as even with the wider nozzles fitted I don't doubt for a second that this thing will strip paint off metal if you're not careful.

Hoping to give it a proper test in the week, today was just a run of a few minutes to make sure everything behaved, and allowed me to blast some of the worst of the gunk out of the gutters and after a dousing in degreaser, the engine bay of the Caddy. Not an oily engine anyway, just grubby from 20 years of use. The washer bottle is going to need separate attention, but it generally looks a lot cleaner now.

Image

Cars are much more likely to get cleaned now as this reduces the hassle factor massively!

List price for this is £379, though it was discounted to £330 when I ordered it - decided it was a good thing to stick the £100 or so of vouchers I've had sitting around literally for years to use for - plus my nan sent some money at Christmas too...so good excuse for a new toy I reckon!
Current fleet:
07 Volvo V70 SE D5, 85 Sinclair C5, 84 Trabant 601S, 73 AC Model 70, 62 Rover 110.
User avatar
Zelandeth
Donor 2024
Posts: 5269
Joined: 16 Nov 2014, 23:36
x 1583

Re: Zel's Fleet Blog - BX, Jag XJ-S, Sinclair C5, Mercedes 208D & 230TE, AC Model 70.

Unread post by Zelandeth »

Very little to report as I've been running around all over the shop again this week so far.

Horrible sounding clatter/rattle when the engine stopped on the Caddy resolved.

Before:

Image

After:

Image

There was a good 3/4" of free play in the bonnet when latched and the nearside was rattling. I think looking at it the nearside hinge wants moving back fractionally too, that's a job for another day though. At least it doesn't rattle now.

Broken driver's door lock pull has now been replaced as it was bugging me.

The pull for the door lock on the driver's door was broken off at the top and it was bugging me. For the sake of less than £2 from a breaker it made sense to change it - they just unscrew.

Image

Little details, but together they help make the big picture and make the car nicer to drive.

I think tyres may be on the menu soonish. For all these aren't at all old they just seem to have virtually no grip when the surface is anything other than bone dry. 2nd gear wheel spin shouldn't be a daily issue on roundabouts with 64bhp on tap when trying to move off anything resembling briskly.

Not really expecting to get any time to do much else this week as the diary is pretty full.
Current fleet:
07 Volvo V70 SE D5, 85 Sinclair C5, 84 Trabant 601S, 73 AC Model 70, 62 Rover 110.
User avatar
Dormouse
Donor 2024
Posts: 2145
Joined: 15 Apr 2021, 14:32
x 696

Re: Zel's Fleet Blog - BX, Jag XJ-S, Sinclair C5, Mercedes 208D & 230TE, AC Model 70.

Unread post by Dormouse »

https://www.bbc.co.uk/news/av/stories-45907925

Thought this might be interesting
User avatar
Zelandeth
Donor 2024
Posts: 5269
Joined: 16 Nov 2014, 23:36
x 1583

Re: Zel's Fleet Blog - BX, Jag XJ-S, Sinclair C5, Mercedes 208D & 230TE, AC Model 70.

Unread post by Zelandeth »

Figured it was time that I did something about this.

Image

I was getting fed up of having to shove it back into place every other trip.

A tip from someone on another forum suggested that there was likely a spring clip meant to be holding things in place based on their experience on older VWs so I went looking.

Sure enough I found one behind the headlight doing nothing.

Image

Took a bit of figuring out that the spring was actually meant to fit into a groove on the back of the headlight, which has been deformed in this case so it doesn't fit very securely, the bottom edge kept popping out of the groove.

Image

In the above photo you're looking into the hole the indicator would normally be in, the front of the van is towards frame right.

Once I figured out how it was supposed to fit together it didn't take long to get it reassembled.

Image

That's looking at the back of the headlight from inside the engine bay.

I've noted that one side of the plastic peg that the spring hooks over is cracked (which is why it's sitting at a bit of an angle) so it will need to be replaced at some point. Not a big issue as they aren't expensive.

For now though it's properly fixed in place again and doesn't fall out if I brake firmly.

Image

I do have a question though for folks who know these cars/vans better than me.

Does anyone know how the radiator etc should actually be supported? The top of mine is currently secured by cable ties (having previously been hanging by the coolant and AC refrigerant lines) as there is no evidence of any viable means for it to be secured to the underside of the slam panel. I've also completely failed to find photos online of anything which looks like what's in place in my engine bay - not sure if that's just because AC wasn't a common option on the Polo/Caddy back in 2002 or if I'm just useless at internet searches. It's pretty obviously wrong in most cases though as the majority of them only have a position available for a single fan, whereas I've got two. The ones I have seen with dual fans show two which are very different sizes, and a plastic cowling...rather than these two which are pretty similar in size (the offside one is a bit bigger) and a metal cowl of quite a different design. So I'm confused.

Image

I'm guessing that there should be some form of bracket/block/fitting...thing...that secures the radiator to the bolt through the slam panel on both sides.

Image

There isn't a threaded hole or anything on the radiator for that bolt to screw into by the way - I did wonder if it was that simple, but no.

Attempting to trawl Google for anything helpful has proven completely fruitless...and in fact about 70% of the radiators shown don't even have *any* tab/bracket etc at the top corners shown at all. I'm basing this on Polo stuff, as trying to search for Caddy specific things is completely hopeless as the search engine totally ignores 2002 and just spits out a plethora of matches for the current models.

I don't think the radiator can be lifted very much as I think the bottom end (which feels like it's located by pegs rather than bolts given it moves pretty freely vertically) will then lift out of whatever retains it down there...which makes me think that there must be something missing between the slam panel and the top of the radiator. It's one of those situations where I know the solution is probably dead simple, but without a proper diagram of how it all fits together I'm just guessing.

I could pull the bumper off to try to get a better look at things, but with it looking like something is actually missing I don't really know what that would gain me anyway other than being able to see that something is missing...

The only other job I've done today was to replace the headlight bulbs. They looked pretty well done based on the condition of the filament and the new ones do seem a good bit brighter so I think they were due a change. Still not great, but I can actually see they're on in town now which is an improvement.
Current fleet:
07 Volvo V70 SE D5, 85 Sinclair C5, 84 Trabant 601S, 73 AC Model 70, 62 Rover 110.
Hell Razor5543
(Donor 2023)
Posts: 14266
Joined: 01 Apr 2012, 09:47
x 3278

Re: Zel's Fleet Blog - BX, Jag XJ-S, Sinclair C5, Mercedes 208D & 230TE, AC Model 70.

Unread post by Hell Razor5543 »

You could try giving Davie (daviemck2006) a shout, as he has a Caddy as well.

https://www.frenchcarforum.co.uk/forum/ ... start=3840
James
ex BX 1.9
ex Xantia 2.0HDi SX
ex Xantia 2.0HDi LX
ex C5 2.0HDi VTR
ex C5 2.0HDi VTR
ex C5 2.2HDi VTX+

Yes, I am paranoid, but am I paranoid ENOUGH?
Out amongst the stars, looking for a world of my own!
User avatar
NewcastleFalcon
Posts: 26399
Joined: 25 Feb 2009, 10:40
x 7162

Re: Zel's Fleet Blog - BX, Jag XJ-S, Sinclair C5, Mercedes 208D & 230TE, AC Model 70.

Unread post by NewcastleFalcon »

May be irrelevant, but then again could be just the thing you are looking for :-D

Auto doc has these "radiator mounting blocks" appearing if you select VW Caddy II Estate 11/1995 to 01/2004 (9K9B) 1.9 SDI Diesel 47/64 hp , common to many variants of that age of Caddy.
https://www.autodoc.co.uk/
https://www.autodoc.co.uk/
Regards Neil
Only One AA Box left
687 Trinity, Jersey
User avatar
Zelandeth
Donor 2024
Posts: 5269
Joined: 16 Nov 2014, 23:36
x 1583

Re: Zel's Fleet Blog - BX, Jag XJ-S, Sinclair C5, Mercedes 208D & 230TE, AC Model 70.

Unread post by Zelandeth »

That definitely looks like it would attach to the radiator - though the space above it looks big enough that there would need to be another spacer of some sort involved too...though that's easier to engineer if needed at least.

You can see the attachment point on the radiator better here.

Image
Current fleet:
07 Volvo V70 SE D5, 85 Sinclair C5, 84 Trabant 601S, 73 AC Model 70, 62 Rover 110.
User avatar
Zelandeth
Donor 2024
Posts: 5269
Joined: 16 Nov 2014, 23:36
x 1583

Re: Zel's Fleet Blog - BX, Jag XJ-S, Sinclair C5, Mercedes 208D & 230TE, AC Model 70.

Unread post by Zelandeth »

Noticed that there's a slightly noisy pulley in the aux belt area on the Caddy. It's not bad, but with a long drive coming up at the end of next week I'd rather get it changed as a precaution. The tensioner in particular looks quite rough so that's my prime suspect.

Image

I'm not used to being able to walk into the motor factors and just get parts rather than having to wait several days for things to be ordered in.

Guess this is the upside to owning something made this century!

£130 later and we've got a new belt, tensioner and idler pulley.

Image

I'm not sure which it is that's making the noise so just picked up both. Depending how much of a pig to get things off are I may just change them both for peace of mind.

Just need to figure out how to de-tension the tensioner, as that's going to be a major part of the job I think.

Hoping it's not a major pain of a job to change...it looks *relatively* simple which has me worried!
Current fleet:
07 Volvo V70 SE D5, 85 Sinclair C5, 84 Trabant 601S, 73 AC Model 70, 62 Rover 110.
User avatar
Zelandeth
Donor 2024
Posts: 5269
Joined: 16 Nov 2014, 23:36
x 1583

Re: Zel's Fleet Blog - BX, Jag XJ-S, Sinclair C5, Mercedes 208D & 230TE, AC Model 70.

Unread post by Zelandeth »

Okay, that's going to be one of "those" jobs then is it...

Only way to get a spanner (can't be a socket as it's too close to the chassis rail) onto the tensioner to back it off is from underneath, which means I need to get the under tray and wheel arch liner out.

That ain't happening today with how windy it is.

At least the actual bolts holding the tensioner to the engine are pretty easily accessible. However until I've safely restrained the world's strongest spring that's not a lot of use to me.
Current fleet:
07 Volvo V70 SE D5, 85 Sinclair C5, 84 Trabant 601S, 73 AC Model 70, 62 Rover 110.
User avatar
daviemck2006
Donor 2024
Posts: 5031
Joined: 04 Dec 2010, 18:45
x 496

Re: Zel's Fleet Blog - BX, Jag XJ-S, Sinclair C5, Mercedes 208D & 230TE, AC Model 70.

Unread post by daviemck2006 »

Hell Razor5543 wrote: 01 Feb 2022, 06:09 You could try giving Davie (daviemck2006) a shout, as he has a Caddy as well.

https://www.frenchcarforum.co.uk/forum/ ... start=3840
My one is about two models newer than Zels, but I will have a peek at how my radiator is held in.
Skoda Karoq 1.6tdi 2018
Peugeot boxer 2016
In the family
Cupra Leon 1.5tsi tourer 2024 daughter 1
C1 vtr+ 2010 daughter 2
Vw golf 1.9gttdi 150 spare toy.
User avatar
Zelandeth
Donor 2024
Posts: 5269
Joined: 16 Nov 2014, 23:36
x 1583

Re: Zel's Fleet Blog - BX, Jag XJ-S, Sinclair C5, Mercedes 208D & 230TE, AC Model 70.

Unread post by Zelandeth »

Today was roadtrip time!

Loaded up this morning - reckon we had about 85% of the luggage being taken with us, 100% of the bulky items for certain.

Image

Fuelled up yesterday so didn't need to mess about with it this morning.

Image

Wasn't quite sure if I'd need to stop for fuel en route as I'm usually filling up after about 330 miles of running around. This was the projected mileage for our trip.

Image

Plus 20 or so miles yesterday. With 377 miles showing on arrival at the hotel today we still had 1/4 of a tank showing.

Image

Gauge is actually showing a bit low there as the engine isn't running, it was pretty much spot on the 1/4 mark when I parked up.

Have long said that the first long drive is where you learn a lot about a car and really make judgements on it. It's been a very positive experience to be honest and the only thing I'd really have liked would be cruise control. A few years ago I wouldn't have thought about it, but with the proliferation of average speed cameras and variable speed limits these days I'm always a bit nervous on the motorway - especially in 50mph sections as she really doesn't like sitting at 50. She tends to want to drift up towards around 75 too.

Only thing I think could do with some improvement and there is scope for is noise. There's no meaningful sound deadening on/around the dropped floor in the back so there is quite a lot of road noise. The exhaust does drone quite a bit at speed too, which is largely down to the wheelchair conversion too - it precludes fitting of the usual dear silencer right at the back. So instead it's mounted crosswise forward of the rear axle with essentially a six plus feet long tailpipe, no doubt giving rise to some resonance effects. Not much to do with that, though improving the soundproofing of the floor in general will also help with that.

I reckon I'm probably going to make a false floor to go in the back. This will give the dogs a flat (and less slippery) surface to sit on, greatly bolster the sound deadening, and also give me a useful hidden storage compartment. Making it removable will also make cleaning simpler which is always a consideration with the dogs as passengers.

It's honestly absolutely fine...I just like improving things where I can. See also why I spent so much time messing around with TPA's interior...I think it's a sign I like a car when I start looking at detail jobs like that.
Current fleet:
07 Volvo V70 SE D5, 85 Sinclair C5, 84 Trabant 601S, 73 AC Model 70, 62 Rover 110.
User avatar
Zelandeth
Donor 2024
Posts: 5269
Joined: 16 Nov 2014, 23:36
x 1583

Re: Zel's Fleet Blog - BX, Jag XJ-S, Sinclair C5, Mercedes 208D & 230TE, AC Model 70.

Unread post by Zelandeth »

Well that was fun...we were lucky enough to be graced with a concert by Drums & Roses a couple of hours ago. They were absolutely awesome.

Image

My ears are still ringing, and that was with earplugs in to tone the volume down a bit! They are loud. Very loud.

They're a group I'd had on the "I bet they would be fun to see" list for a while but hadn't expected them to pop up at an event I was already at.

We were meant to have a mini car show this afternoon, but heavy horizontal rain sadly put a damper on that. Shame as I was hoping to get a closer look at the CX I spied in the car park yesterday.
Current fleet:
07 Volvo V70 SE D5, 85 Sinclair C5, 84 Trabant 601S, 73 AC Model 70, 62 Rover 110.
User avatar
Zelandeth
Donor 2024
Posts: 5269
Joined: 16 Nov 2014, 23:36
x 1583

Re: Zel's Fleet Blog - BX, Jag XJ-S, Sinclair C5, Mercedes 208D & 230TE, AC Model 70.

Unread post by Zelandeth »

Sadly all good things have to come to an end, and that meant that on Monday morning we had to pack up and head home after saying our goodbyes. Hopefully this time "See you all next year!" actually means it!

Image

Image

It's been a great weekend and we're all sad to have to turn back to the harsh realities of normal boring day to day life again.

Hard to believe that we have seen our event grow from filling only half of this hotel...

Image

To filling it...to filling it *and* all of the surrounding ones in Livingston which became our constraining factor for a couple of years (though we were seriously struggling for event space too in 2018 and 19), and have now moved here...

Image

Image

The main function room is massive. Max capacity of the one in the old hotel was around 300, this one can hold 800+.

Image

About a third of the room, including the main stage is behind me in that photo. The other huge plus for the AV guys here over our old venue is that they're finally able to properly set up the audio gear. The old function room was a very long, narrow and low room which made setting the audio up an absolute nightmare. Especially given the line arrays really want to be 15-20' up...and the room was only about 10' high. So it was always a huge compromise, trying to get it vaguely right throughout without creating a sonic death ray at any one spot. Now they've got a proper stage and overhead rigging to work with...the difference is staggering. Music actually sounds like music...overall volume levels I reckon were lower, but it felt so much more powerful as it's properly equalised.

Which was especially important given we had a concert on Saturday evening, by Drums & Roses no less. A group I'd had on my "I bet they'd be fun to see" list for years, never expected them to pop up at an event I was already at. The word epic fits. Oh, and loud. Very, very loud...even with earplugs to drop the dB level a bit, my ears were still ringing afterwards.

Image

If you ever get a chance to see them, I thoroughly recommend it.

Being our first year in a new venue it was always going to be a bit nerve wracking, especially with a relatively high energy event moving into a four star hotel like this. The old venue loved us, and essentially handed us the keys on a silver platter and gave us free reign to do whatever we liked - so there was a certain amount of crossing our fingers and hoping everyone played by the rules this year. Especially given everyone here hasn't likely seen everyone else since 2019...

Well it sounds like we made a pretty good impression. Even if we did run the bar out of Tenent's (twice) and Guinness on the Friday evening. They saw takings of over £10K through the weekend in the main bar alone, never mind the restaurant etc. There was only one kerfuffle over the weekend with some people having a massive loud party in one room...which when investigated turned out to be a resident who was nothing to do with our event whatsoever.

Fingers crossed this means they'll welcome us back next year, even if we did confuse the heck out of a lot of their usual customers. Maybe turn the heating down a couple of degrees too, that was my main gripe. The whole building was roasting. Oh, and have the most stupidly laid out and unusably narrow bathtubs known to human kind.

If there could not be a Simply Red and James Blunt concert on next door on two days we're there that would be great too. Though I guess that's what you get in the hotel that's physically attached to the SECC.

For the trip back home we decided to simplify things and just chucked everything in the Caddy. This made things way simpler than trying to work out what would/would not fit in the Audi, especially as the hotel doesn't have a really good loading area. So not having to juggle two cars made life easier.

No bother fitting everything even without any real optimisation.

Image

When we filled up for the trip home I ran the numbers for the trip north, which came back at 46.5MPG. I'm pretty happy with that.

On the return trip though, in spite of having more cargo on board and me emphatically not hanging about she did even better on fuel. Showing a good 1/3 a tank left when we got home...reckon there was a usable 400 mile range there.

Image

Running the numbers when I fuelled up the following morning the figures came back at 50.2mpg, which is really good I reckon for a 20 year old 100K mile van. I was hoping for high 40s but never expected us to break the 50mpg barrier. That equates to 48.4mpg over the whole run both ways.

I'm absolutely staggered by how happy the Caddy is on the motorway. Cruises far more happily than it has any right to.

Long trips do a lot to form your opinions of a car I reckon and this one has definitely made me like this one even more than I already did. Really does drive nicely...and the above photo helps show just how *useful* it is, but without a lot of the baggage that comes with a full size van. Fits under heigh barriers and is no harder to park than any car.

Really think this one might be a proper keeper.

A little distraction to keep me from being too grumpy about the return to the humdrum grey normality of every day life arrived back the morning after we did. Especially as we're isolating ourselves until we've had clear LFT results a full seven days after our return from the event as a precaution.

Image

Inside that case was this brick of a machine.

Image

This is a Compucorp 324G Scientist. A scientific calculator with the ability to record and playback user programs dating from...wait for it...1971. Compucorp were well ahead of the curve on a lot of counts, and I feel are one of the more tragic names to be lost in the huge contraction in the market in the late 70s, they really made some very interesting and ahead of their time machines. This one however is my favourite, and I've been after one for well over twenty years. Until last weekend I've never seen one pop up on eBay UK. One or two a year in the US, but never before seen one over here, so I pounced the moment I spotted it.

Most of the photos of these give precisely zero sense of scale, looking like a slightly bulky calculator. Let's get a hand in shot to correct that assumption. This thing is a beast.

Image

Both in surface area and in depth...

Image

That size isn't due to wasted space either, there are five boards in there (including the keypad) to provide all that functionality.

Sadly this has a few issues. All due to the rechargeable batteries having leaked. The battery compartment in particular was in a right state.

Image

Upon closer inspection there was good news and bad news.

The good news was that the PCBs seem to have survived pretty much unscathed. A little tarnishing on the lower one and a bunch of corrosion on the aluminium block that the backplane is clamped together by, but no eaten traces or anything.

Image

Likewise the high voltage transformer for the display seemed to have survived without any damage I can see.

Image

If that was dead it would probably be the end of the road.

It's really quite well packed in there.

Image

Sadly there was one casualty caused by the corrosion due to the battery leakage, and it's going to be a pain to replace.

Image

There's a little metal tab at each side of the display to provide some bracing, unfortunately that has rusted. In doing do it's pushed the two glass panels apart until the frit seal between them failed.

This is a neon based gas discharge display - the direct forerunner to the neon gas plasma displays used on laptops in the 80s and 90s. A Burroughs Panaplax BR16252 in this case.

Image

Ironically if this was a Nixie display it would be easier to sort probably...while expensive they are (relatively) easy to find. These things comparatively had a short market life and weren't anywhere near as widely used as LED seven segment displays were just around the corner and VFDs were already quite widely used by then. So they're a heck of a lot less common, especially in higher digit counts like the 16 this has. 10-12 digit displays with larger digits are more commonplace and were probably the ones produced for the longest, being a common choice for the score readouts on pinball machines. Sure they were used elsewhere, but aside from calculators and one bit of test equipment I've never seen one in the wild anywhere else.

That one bit of test equipment is a Crypton Motorscope 335...photo below for reference of how they should look when working.

Image

Image

The symbols/letters to the right are just incandescent lamps behind masks, the Panaplax display is just the three digits and +/- indicators.

So finding one of those is going to be a right old challenge. Obviously the calculator is a static exhibit until such point as a new display turns up.

While it was apart I took the opportunity to give the case a good clean which has helped a lot. It's actually in really good shape externally save for a bit of yellowing and tarnishing of the aluminium plate on the underside.

Image

Image

Image

Image

Most I've seen are missing the display filter/shade as the hinge pins for it are really fragile, so nice to see it's intact here.

Image

As a final shot for scale, here it is alongside a normal computer keyboard.

Image

Sadly the one sticker didn't survive the cleaning process despite me being careful. It was so filthy though that full immersion and scrubbing was necessary - water ended up the colour of black tea. The labels though may offer some hints as to where it originally saw use.

Image

Image

Wouldn't have surprised me if this was originally leased rather than bought by the user. These things were Expensive when new. The price at launch in 1971 was $795 - that equates to around £5,500 today. So a pretty serious workstation PC setup - which is a fairly reasonable comparison really.

I do wonder what year the last shop who had "Calculator specialists" as their main claim to fame disappeared...

Afraid there won't be any further updates on this one possibly aside from a final photo with it reunited with the carry case when I've cleaned that up for a while. Time to set up a saved search for that display in the hope a new old stock one turns up in a dusty store room somewhere.

Am I disappointed? A little, as I really like having working exhibits. Still happy to have finally got hold of one though. Does remind me that I still need to properly fault find that Anita 1211...the other Panaplax display equipped calculator I have. That's got a display problem too, but I think that's down to a dodgy driver transistor or three rather than a fault with the panel itself as it's missing segments - however it's the same segments on every digit, so I reckon with how the display is multiplexed that makes the most sense.

This is meant to be showing 1 2 3 4 and so on.

Image

Had hoped to find a schematic (or a component layout diagram which for this job would have been equally useful) for it but haven't had any luck so far so will just have to take a stab at it at some point. Other than that this one does appear to work properly at least.
Current fleet:
07 Volvo V70 SE D5, 85 Sinclair C5, 84 Trabant 601S, 73 AC Model 70, 62 Rover 110.
User avatar
Zelandeth
Donor 2024
Posts: 5269
Joined: 16 Nov 2014, 23:36
x 1583

Re: Zel's Fleet Blog - BX, Jag XJ-S, Sinclair C5, Mercedes 208D & 230TE, AC Model 70.

Unread post by Zelandeth »

Wasn't I meant to be rid of things in the garage rather than adding to the clutter?

I appear to have accidentally entirely deliberately added to the collection of tools in there I need to find homes for.

Oops.

Image

Image

Image

Image

Image

Hardly the last word in sophistication and the build quality wouldn't last five minutes in a commercial setting, but it doesn't feel cheap or flimsy so should do just fine for occasional light use. Not a tool I see getting a huge amount of use, but has the potential to be a real time (and frustration) saver occasionally. Sadly horizontal rain meant I didn't have the opportunity to test it out today. For the price it seems absolutely reasonable. My brain still can't quite grasp plasma cutters being something that the average home hobbyist mechanic could even consider owning...in my head they're still massively expensive high tech things only seen in shiny multi million pound professional workshops. Being able to pick one up for £150 new seems like madness.
Current fleet:
07 Volvo V70 SE D5, 85 Sinclair C5, 84 Trabant 601S, 73 AC Model 70, 62 Rover 110.