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Sparepart

RHOCaR Member
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Everything posted by Sparepart

  1. I am left wondering how I missed your post. I have been trying to at least read posts by looking at the activity on the portal page. I have just searched for posts with "banger and cash" or "bangers and cash" (all words in content) and it did not list anything from you on Tuesday. If you have the time, can you indicate which forum you used, so that I can figure out why my search is failing. This will help me get better at finding other things, mostly historical, in which I am interested, and avoid bringing up subjects that have already been done and dusted.
  2. No comment on your question. However in marketting circles, this valuable extra would be seen as a "Range Extender" enabling you to go where no one has gone before.
  3. I know it's short notice if anyone wants to do anything, however I noticed a 2B for sale by auction at Mathewsons. Maybe it is from one of our members? ..... here is a link direct to the entry. There is a video to look at. https://mathewsons.co.uk/auctions/auction-dates/vehicles/16065-1989-robin-hood-2b Auction is tomorrow and Saturday!
  4. Very slick. Seperate filler ? do you think that you will need to take precautions not to get air into the system if you do really run the main tank dry which I assume is what you are anxious about? When I were a lad, a family friend had a really basic Beetle, no fuel gauge, but a reserve tank switched by a knob near the base of the gear stick. I seem to remember a bit of really rough engine, rocking and backfire, only for a short time though.
  5. The Haynes manual has some notes about these bolts. There are two different sorts. I attach a snippet from the manual. Yours look like Type Y bolts which are the higher tensile bolts 80 - 100 Nm on torque.
  6. I'm no expert, however, a brand new fully charged car battery has thick electrodes and strong sulphuric acid. The energy is in the acid. As current is drawn the atoms on the surface of the electrodes migrate into the acid. The acid gets "weaker" and becomes more and more a salt. When the battery is charged the current returned causes the electrode atoms in the salt to return to the electrode surface. These two processes take their turns as the battery is discharged and charged. In a perfect world this would go on for ever. In reality, slowly, less and less of the electrode surface is returned because the atoms dont bind well with the surface and fall to the bottom of the cell and so loose electrical contact other atoms also tend to contaminate the surface. Also the structural integrity of the electrode is compromised and it becomes more fragile and brittle. The electrode is organised as a series of thinnish parallell plates to maximise surface area to be able to generate large currents on discharge. Unfortunately the currents also unleash magnetic forces between the plates, so they have a tendency to twist. Each cell creates a little over 2 volts of potential, there are 6 cells, each cell has two multiplate electrodes. The battery manufacturer wants to make as much profit as possible, so the construction of the cells and the thickness and purity of the plates and acid are all at a minimum to satisfy the spec and "lifetime" guarantee. Put this all together, and you can see that Voltage by itself is no guarantee of the state of the battery. Yes if one cell should fail, the voltage will drop immediately but its the voltage under load that is more important. A geriatric battery can fail suddenly because a trauma has caused a plate to fall to pieces or a plate to go short circuit to the opposite plate or if the high current magnetic effect causes the same things. An old battery starting a big engine on a cold morning is as deadly as CORVID19 to it. Charging does not help because the electrode surface area is too small to generate enough current. Still after all this babble, how can you tell if it's a good battery ?, the best way is by owning it from new and noticing how it performs, as it ages you will definitly see that it is more and more reluctant to get out of bed in the morning, treat it with respect, don't bump it or drop it, if you have to charge it, try and do it slowly and gently with care and respect. Then as it gets into old age be prepared to say goodbye and change it before the inevitable heart attack occurs.
  7. I thought I could weld directly to the tank, however, with a trial piece of SS of the same thickness as the tank I soon found the limits of my MIG welding skills. The tank seams are welded by bringing the edges together as deep seams that are welded at the edge, this removes the problem of blow through and reduces potential warping.
  8. The Exmo that I am rebuilding had the same filler design using original Sierra grommet and filler pipe. It worked well for all the time I had it on the road. Dismantling for the rebuild I saw that the grommet had hardened and would need replacing, so I looked for a new one....... the cost as you have probably found is now north of £30 if you can find one. I resent having to pay lots for something so simple. So I have made and fitted my own filler pipe by making a flanged tube and bolting it to the tank. I copied an idea I saw for sale on the web for ones made in aluminium, but wanted stainless steel. I do have a welder, and probably spent more than £30 in the end if you consider time and trouble etc. Here is a photo. The ring that goes inside the tank has nuts welded beneath. I have not filled the tank yet ...........
  9. Thanks for the snap of the tie bar, also searching for "Steamer" in the forums gives loads of useful references to EXMO mods of all sorts. I also notice that your Exmo does not have a windscreen, do you plan to fit one ?
  10. Thank you for posting the shots of the strut top mods, even better, I see you made a tie bar conversion, something else that I am considering.. any piccies of these, at some stage would be nice, no rush, it's nothing I am going to do imminently... now its getting cold in my garage.
  11. I'm rebuilding an Exmo also, will keep an eye on your build, good luck! I notice you have chopped off the ends of the suspension "arms" so you can have cycle wings. I have standard system and am looking at the problem with the strength of the arm around the top mount for the strut. When you get to it I'd like to know if you took any steps to strengthen this area and use a taper bearing perhaps.
  12. Thank you for that mouse clicking exercise .... does it feel good to expose yourself to a wider audience? Soon we will be seeing all about your invovment in the PPE fiasco. Seriously though I hope you do get the chance to tell the real story and don't forget royalties!.
  13. Before I fitted the pillars I made an outline drawing on a piece of A3 paper. That is I plonked one on the paper and drew around it. I used the drawing to calculate the angle via triangulation. I have made a PDF of the drawing. If you have access to an A3 printer then you too can have the outline. I attach the PDF here. Ignore all the dimensions, they are for the right angle trianges I made to derive the slope. The outline is obvious, and an A3 "actual size" print will be the actual outline. Both pillars are the same. I cant see why you could not get hold of some thick sheet steel, and cut them out yourself, the ones that came with the Exmo were just thick mild steel, very roughly cut out with plasma. On the other hand, if you decide to go this way you will face the task of forming the triangular part to the scuttle contour. This is not easy. AND as you already have a screen fitted, you have the added constraint of not wanting to move the base line of the screen. I notice that you have only two bolts between the pillar and the scuttle sides, some freedom for new holes. I guess in the end you have to weigh up the hours of work involved in fitting different pillars against your other alternatives. Windscreen-Pillar-A3-Actual-Outline.pdf
  14. If it helps, like Brumster, my Exmo pillars are not the same as yours, I have mesured accurately and done the old SOH CAH TOA calculation I learned in school, they all come out at 65 degrees, between the "base" and the pillar.
  15. While we are on mouse stories. My next door neighbour used poison, while I was using traps. A while after there were no more mice in traps or signs of droppings or gnawed bags of flour etc. I noticed a bad smell whenever I took a shower, at first I thought it was usual BO ... but one morning the smell made my eyes water. I investigated in the loft, as soon as I stuck my head through the trap door the smell was like a wall. Torch in one hand, cloth over my nose and mouth with the other I picked my way over the joists to the large header tank and peered over the edge to see a decomposing bloated mouse at the surface. Returning with a plastic bag I tried fishing it out by the tail, but the tail just came away, returning with latex gloves I scooped as many of the bits out as I could, all the time causing fresh waves of obnoxion. Obviously I had to disinfect the system and then flush many times before using it. Now, years later, I still have a good sniff of any shower water before I get under it, not just in my house, anywhere.
  16. Yes I agree with nelmo, Old farmhouse is probably harbouring a plague, they are using the car as a playground and not living there. I've had similar problems in the past. Forget humane traps or poison, keep putting down spring traps until no more mice are caught. Smooth peanut butter worked best for me, not a big dollup, just enough to fill the little bowl on the trap. Position the "front" of the trap so that is up against a vertical surface, like a wall or the side of a box etc. This makes sure the mouse approaches from the side and gets a good clean chop of the neck when the trap closes, quite humane. It helps to avoid further infestations by making sure there is no easy food around, bird feeders drop seeds, cats and dogs feeding bowls kept clean. All food anywhere near ground level kept in steel containers. I don't think they can digest what they gnaw at inside the car its mostly plastic, I think they gnaw to wear away their teeth which i think keep growing. They multiply to eat all the food that is available. No food, no mice. Innocent things like food scraps, bread, peelings etc in a compost bin can keep them around. Thats my experience.
  17. I purchased an Exmo in one of the batches, not sure which, think it was second batch. Echoing what others have said this was a budget kit. I bought an MOT failed Sierra, stripped it down, fitted the parts to the kit and hey presto! .... well not quite so easy as I found out. I have the original simple brochure and order form that I picked up at the Exeter car show where I saw a fully built example that started me on a path of many triumphs and tragedies. I also have copied all the build videos to digital format, but they are quite long, poor quality and no longer any use as no one has a fresh kit anymore. In any case, I have uploaded some files to my cloud space, a PDF with the brochure, order form, partslist, and collection instructions (with a map of where to drive your van to collect all the parts). Also there is a big MPG which is the first build tape (too big for the BT server to play, needs to be downloaded) and a few WMV clips that give you an idea of the video quality. I also have a printed 21 page "Build Manual", I could scan that if you want, but like I say, not much use now. Use the link below, and feel free to rummage through the few files that are there. https://btcloud.bt.com/web/app/share/invite/0BwowO474i
  18. Apologies, I forgot to congratulate you, well done! ...also I remember that the SVA pass certificate had to be the original and they kept it .... so make good copies of everything (sorry if thats grandma sucking eggs). This period of time is very frustrating, you are all ready to go out joyriding, just need to get those plates. Patience.
  19. It's been years since I did this, however it was just paperwork pushing ... and not much cash, at least then. I'd start with this link to the gov site ... https://www.gov.uk/vehicle-registration/kitconverted-vehicles Good luck.
  20. For some reason I find a bit more time on my hands just now. I often look at For Sale and other forums (fora?) that are near the top of the list ... but not scrolled down ... now I see Chit Chat ... and over another cuppa .. notice this thread ... and see that on Feb 1st I was listed as a new member .... suprising since I have been paying subs and getting mags for years ... no matter ... I saw a new member in Chichester ... then looked at the map but neither of us were there ... then I saw the request to add ourselves if we wanted (I agree, you cant do it automatically, its confidential) ... so I added myself. I wonder how many others are not on the map through ignorance like myself?. I am not sure if I want to get really chummy with a load of local people in the South whom I have never met, at my age I can be quite grumpy at times (no excuse I know but true) .... however If I can help someone with obviously one common interest ... and they are not far away then ... some form of quid pro quo (that is Welsh for lend my a pound) might be possible.
  21. Thanks for that input. Easy to try when I re-assemble, and no cost.
  22. Sorry I can't help, I have one but it's on my car. I am lazy however, and it looks like you are motivated to look for a replacement. I would like to try splitting the one I have and using a piano hinge, but I am too chicken to just go ahead in case I end up with a useless bonnet. So I am very interested in how you get on with your search. Please update this thread to let us know how you are getting on. I wonder if it would be easier to get one in aluminium, would that look too odd ? I guess you have looked at this on eBay ? https://www.ebay.co.uk/itm/Robin-Hood-Kit-Car-Bonnet-stainless-steel-Super-Spec-Ref-267-/352652923096 It's SS and not cheap .... might fit ?
  23. Thanks for sharing your experence. I'll look at tie bars if only for better handling. As well as all the challeges you mention the radius arm ends will move foward giving a twist to the inboard bushes. It all stacks up against trying, just leave the caster as it is, be happy with that. You may well have saved me undertaking some dangerous experimentation. I am glad that you reminded me about the top mounts, mine are as from factory, no bulge or crack, only a matter of time though. Better to fix that rather than worry about self center.
  24. I am rebuilding my Exmo, in a few weeks time I hope to reach the front end. When I put it together the first time I made sure that the wheels were squared up, in line, body in middle etc. It took a long time measuring before I bolted it all up. There were just too many measurement going on for me to consider caster, I just let things settle where the bushes seemed to take them. The result was even tyre wear, no wandering, no crabbing, BUT no self centering. I have skimmed through the 77 other topics in this forum that mention caster. I did not notice anyone making adjustments to caster on an Exmo. As I see it, I can't change the fore and aft position of the top of the strut because its trapped in the outrigger. The only way is to move the bottom by sliding the antiroll bar forward or backward. In principle a simple thing (I think) just move the two U clamps. I wonder if anyone else has tried this?. Is it worth making the mods so that it is easily adjustable, like mounting the u clamps on beefy brackets with a screw adjustment that can then be clamped firmly?. I am not confident that I can measure the caster accurately enough ? to say add x degrees of caster, so if its easily adjustable I can set it via a suck and see approach? If I over do anything then it could get dangerous and behave like a supermarket trolly. Any insights would be gratefully recieved.
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