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SteveG

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Posts posted by SteveG

  1. On 10/5/2017 at 6:23 PM, SteveG said:

    Thanks Mo, I’ll have to redo the helicoils as both were spinning, when I tested them at the right torque setting. 

     

    On 10/7/2017 at 12:10 PM, GBMUD said:

    A heli-coil is often better than an original tapped hole.

    Chris

     

     

    On 10/7/2017 at 9:33 PM, landroversforever said:

    Guessing someone has left the tang on it?

    A properly done helicoil is easily as good as if not better than the original threads. 

     

    On 10/7/2017 at 11:15 PM, Lewis said:

    I wouldn’t worry about properly inserted helicoils, but you could always use a timesert if you want absolute certainty. They are the daddy of thread repair

    Thanks all of you for answers. Sorry for late reply, I was simply trying to ignore your advice, as this meant taking off the other swivel off the donor rust bucket. 

    After snapping off the Torx impact bit in the lower swivel pin, I then moved to the swivel ball bolts. I ended up cutting off two bolts, as the rust had perished enough of the 12 point bolts for the 14mm spanner to just spin with nothing to grip on.

    Once off, I then tried cutting the heads, and using an impact driver to try and get them out. Two more impact bits later...

    large.2893E67B-2FA9-47FC-B41B-8615ACC52C15.jpeg.4456294a10eb3c3fefb2bace6162551e.jpeg

    I gave up, cutting off the swivel damper and bolt heads, and then removed the bolts with a stud extractor. 

    So, eventually I could start to blast off the swivel housing ready for painting...

    large.4B39E94B-9816-462C-8235-90E9F0C8AA80.jpeg.ff0c9cd18b7c088281dee059a5808faa.jpeglarge.A6D33792-218E-4596-9870-13BD7C2E667E.jpeg.442aff1f6fadd3a387e3305eee9fd5d5.jpeglarge.062E79AB-A3FE-4A0A-8008-84F9726590AB.jpeg.57e1789b99ec40df7336f89216ccbaa2.jpeglarge.F30EF532-D402-4740-A422-8CBEAFEF770C.jpeg.97189aaa8c1072ed943e33679137a82d.jpeg

     

    So thanks everyone for the advice, I’ll be using the ABS swivels. 

    Cheers, Steve 

  2. I think the website is wrong.

    For 358, LHD export they are...

    1970  1-6

    1971 7-745

    1972 746-3227

    So it is a 1972, which fits with suffix B, as it was introduced sometime in 1972. 

    Engines produced until February 1971 were 8.5:1 CR, those after lowered to 8.25:1

    Your engine no. is for a production engine assigned to Suffix A with 8.5:1 CR

    As it’s a 1972 RR, you’d expect it to have an 8.25:1 engine, however, it’s not unknown for later cars to have left the factory with earlier engine numbers. As it is not a CKD vehicle, English Heritage should be able to give you a production certificate, and this may have the engine no. on. You can request it here... https://www.britishmotormuseum.co.uk/archive/heritage-certificates

    Or it could have been fitted later by anyone as a replacement.

  3. 12 hours ago, Mo Murphy said:

    Steve, I'd be quite happy using the helicoiled housings. Providing they've been put in square, they'll be as good as the old threads. 

    Mo

    Thanks Mo, I’ll have to redo the helicoils as both were spinning, when I tested them at the right torque setting. 

  4. In rebuilding my Range Rover classic, I need some advice on the swivel housings. Here’s the situation...

    1. Converting from LHD to RHD, so I need to change out swivel housings.

    2. The current front axle is 10 spline imperial one, with the swivel housing with a mix of imperial and metric, for example steering stop bolt is M12, stub axle bolts are M10 etc. 

    3. The RHD donor RR is a 91 4 door with ABS, 10 spline too. 

    The plan was to use the donor swivel housings, however, when I took off the first one, and after blasting & painting :rolleyes:, I noticed that two of the stub axle holes have been previously fubarred and helicoiled...

    large.A286EA95-43A4-45A6-9F6A-098FF63D567C.jpeg.95fd6a1032892f34584aa01df9be2e7f.jpeg

    (lower housing, helicoils at 11 & 3 o’clock)

    So I decided to cut my losses and source two non-abs swivel housings from LRSeries. 

    Now as it has come time to rebuild the front axle, I’ve noticed that both have stub axle fixings that are smaller than M10. I need to check what they are, but I assume they are 3/8. So obviously there are two types of non-abs swivel housings, those with metric stub axle fixings and those with imperial. I wasn’t happy using these ones as the stub axle holes will be larger than the fixing bolts. 

    So what does everyone advise? Source non-abs housings with m10 stub axle fittings, use the abs ones after re-doing the helicoils properly? Source some early type stub axles (if they’re available?)?

    some help would be appreciated. 

    Cheers, Steve 

  5. Hi Keith

    RC900 is very similar to a number of converters like Bilt Hamber's Hydrate 80 etc. They all work in the same way, chemically reacting with the rust to seal it in preventing it from increasing. For all of them you have to remove all loose rust etc with wire brush and then clean thoroughly. All of these converters need you to paint on top, or coat with a wax and/or wax underseal or for max protection paint, then wax underseal.Personally, I prefer hydrate 80 as it's brush applied, so you can work it into the crevices etc. However it needs a couple of coats to ensure you get good coverage, and you can't brush inside the chassis, so here rc900 with a spray lance is ideal. 

    Alternatively, you've got rust removers like Bilt Hamber's Deox gel, which will remove the rust. For example on exterior of a chassis you could use a combination of flap discs and wire wheels to remove must of the rust, and Deox gel where it's not easy to access. Then paint with a good active primer like corroless S, buzzweld RCP. Then overpaint with top coat like corroless rf16, buzzweld cio. Optionally, you could then add a layer of wax underseal like dinitrol 4941 on top for max protection. 

    POR15 is often recommended, however it's best applied to a wire brushed rusty surface. You can't overpaint other paints with it, so not ideal for touching up an existing chassis in situ, unless you can remove all of the existing paint.

    Epoxy mastic's are popular too. Personally, I haven't found them as useful as the other paint options. They are a two part paint, so you have to mix with a hardener/activator and so you have a limited work time. I've found they are best applied on thick, and it's hard to get a good finish if doing a number of parts due to the limited working time. I can see the attraction if you've blasted/galvanised a whole chassis and you could spray multiple layers with a quick application time. Again, they are not great over existing paints, as they can be prone to chipping off in these areas.I've had success in using it on blasted parts, that have been cold zinc primed (Bilt hamber electrox) and then two coats of epoxy. Overall, Ive come to prefer the corroless S primer and RF16 topcoat. 

    Lastly, upol raptor is another option. Like the others, chassis needs all of the loose rust/paint removing, existing paint prepped with scotchbrite, then throughly cleaned. Upol do a raptor anti corrosive epoxy primer, then you can overcoat with the raptor topcoat. The topcoat has isocyanates, so full face breathing mask is required in EU and you need to fully cover skin too when in use. I haven't tried raptor yet, although I do plan to use it on the plastic sills etc. of the range rover classic and may try it out as an undercoat of the body (not chassis).

    For inside the chassis, you could spray dinitrol rc900 then one or two coats of 3125. 

    • Like 1
  6. 8 hours ago, Tobias said:

    seems the m.unit.blue is pre-programmed but the motobrain is more configurable. Or am I missing something?

    T

    The motogadget seems to have gone a stage further and built in functionality like a flasher relay with auto kill, brake modulator, alarm logic, etc., but it is still programmable. You can configure things whether an input is push button or switched, positive or take to ground, combining the aux circuits etc.  

    The motobrain it seems, is fully configurable on any input and output, and has many triggers that you can combine to give you quite sophisticated logic. For example, you could fit a light or temp sensor to an input and based on voltage levels trigger single or multiple outputs. You can also link several motobrains together in their app.

    Obviously, both have been designed for bikes, so don't have as many outputs or overall capacity needed for a car. So you'd have to use multiple units and where the load is high switch a relay instead of the device. However, they could be useful when used for adding accessories or for wiring the main circuits of an off-road only truck.

    Cheers, Steve 

  7. Plenty of us have run dual batteries with no split charging for winching without any issues. 

    The only recommendation is to use two identical batteries, and preferably bought new from the same batch. If winching use, 35mm2 or bigger cable to wire the batteries in parallel. 

    Cheers, Steve 

  8. You also don't have to go down the write off and cat D route if you don't want to. You can supply an estimate of the cost of parts, consumables etc. and then fit yourself at no cost. This is likely to come under write off threshold. You can then supply receipts of parts etc. to your insurance company for them to pay you, minus any excess if applicable. 

    Obviously, write off pay out will be more, but you won't have cat D this way.

    Cheers, Steve 

  9. On 6/24/2017 at 10:47 AM, SteveG said:

     

     

    Thanks for the quick replies. I wasn't aware that Superpro did body mounts too. I'll order ten of those, as I'm not impressed with the available rubber mounts as they are markedly different to factory ones and significantly harder. 

    Maybe not, the SuperPro body mount bush kit, SPF1788K, is £17.50 for a pair of bushes for a single body mount. So £175 to do the 10 body mounts on a range rover classic.

  10. On 6/22/2017 at 8:56 PM, retropower said:

    Cheers! I've used aftermarket fairly cheaply polyurethane body mounts (duraflex) with new hardware. I suspect they may well be a bit over firm and noisy but we will see! I didn't know that super pro did them until after I'd already got the others. I would have used the superpro ones if I'd known as they seem very good at using quite soft urethane compounds

     

    21 hours ago, honitonhobbit said:

    SuperPro body mounts are very good

     

    Thanks for the quick replies. I wasn't aware that Superpro did body mounts too. I'll order ten of those, as I'm not impressed with the available rubber mounts as they are markedly different to factory ones and significantly harder. 

    I've already used corroless S & rf16 on body & chassis, but I've also bought Upol Raptor to coat some of the plastics like the vents, sill covers/bars etc. and potentially as an underseal on body & underside of inner wings. Not sure whether it's hardy enough for this type of use, or whether I should use dinitrol for the underseal. 

     

    Cheers

    Steve

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