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Ex Member

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  1. So you have the Defender aluminum windows currently then?  You should be able to extract the stud. Get the glass out and the lower channel so that you can get to the top of it.  Heat should help as the aluminum will expand away from it. Start with left hand drill bits,  Worst case you need an oversized insert if you get into the threads.

  2. Do you want the item to fail on or off? Fail on, then switch the earth side.  Fail off, then switch the live side.

    Are you switching at multiple locations or remotely?  Then switching earth is better as it requires less wiring.

    Is the device being switched prone to shorting to earth, say from getting submerged?  Then switching live i preferred.

    Are you switching electronically?  Switching earth is preferred.

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  3. 20 minutes ago, deep said:

    Air suspension is, in theory, progressive.  Move it twice as far and it becomes four times as stiff (though any give in the rubber bag takes up some of that).  That progression is good on the road - compliant on small bumps but self-stiffening as bumps increase in size.

    Your simple analogy misses the important details of how the air springs are designed.  The bags that are used in these applications fold over a piston.  The reduction in volume is very specifically controlled so that the change in spring rate is managed and do not become logarithmic. Within the acceptable travel range of the springs, the change in spring rate is fairly small.

  4. 23 minutes ago, Chicken Drumstick said:

    By the numbers the new Defender is rolling on tyres which are over 32", while a 235/85R16 is under 32". Was no optical illusion, I stood next between the two vehicles and the tyres were taller on the new one.

    Give me a break.  31.7 versus 32.0.  Nobody can see that. The problem is the tiny sidewalls that prevent you from reducing air pressure.  6.0 versus 7.9 = 30% difference.

     

     

     

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  5. 10 hours ago, BogMonster said:

    My point was that if the 18s fit on, surely they fit on? Surely Land Rover haven't been stupid enough to use different brakes even between different models of the same vehicle thereby making getting the correct parts a complete nightmare for the rest of time ... have they? :blink:

    Normally Land Rover fit larger brakes on models with larger engines.  They have been doing this for a long time.

  6. 2 hours ago, Snagger said:

    So, no improvement in reliability or build quality for the new vehicle.  It won’t be long until the vulnerability of its over complex nature is exposed.

    And really that is the biggest issue with this insanely complex new vehicles. Just by the number of complex systems that exist there will be problems like this occurring. There will be zero chance that you will be able to fix these items yourself. Once these depreciate and are out of warranty, it will make no sense to keep them repaired.

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  7. 35" tires stock on 17" rims.

    Beadocks stock

    Front and rear diff locks

    Long travel suspension

    95:1 crawl ratio.

    7 speed manual or 10 speed auto.

    100" and 116" wheelbase

    Removable doors, roof, side panels, flares and much more.

    Washable interior with sealed electrics and a drain to let the water out.

    2/3rds the price of a Nufender. Nufender sales in North America will be very low.

    Much like the Wrangler, they will encourage you to modify it.

     

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  8. 18 hours ago, tweetyduck said:

    There are fully synthetic versions but question is what to use instead......also what change interval ?

    I covered change interval earlier. It is not a fixed thing. The world is not black and white.

    In the end, the specific choice of fluid does not matter much for Africa use.  Anything with a similar viscosity to MTF-94 will shift the same.  These boxes do not fail from wear.  Better fluids will handle heat better, but that depends on how hot your boxes run.  Heat is the killer.  A cooler and a gauge are the best things to have in a hot climate. For the fluid, I would get whatever is available in Africa and, as already stated, you are asking on the wrong forum.  You need to ask Africans.

  9. 3 hours ago, elbekko said:

    Between the 300TDi and the Td5 LR's recommendation changed from ATF Dexron IID to MTF94. Not sure why, since they're really not that different inside.

    Because before that point in time MTFs did not exist.....  They specified ATF because that was the only low viscosity lube available. In the mid to late 90s, MTFs started to be developed as most manufacturers moved to the use of low viscosity fluids in their manual boxes.  Today there are dozens of options.

     

    2 hours ago, reb78 said:

    Why not use ATF Neill and just change it more often? Say every 6k miles? Should be available easily, hassle to change but may be better than leaving less suitable oil in there for possibly longer periods? Last time I looked, Ashcrofts website still reccomends ATF for the R380 - not sure why as many others, including the LR spec, is for MTF94, but if Ashcrofts are recommending ATF then it cant be that unsuitable?

    Ashcroft has found people have better shift performance with ATF. This results in less warranty issues.

     

    3 hours ago, tweetyduck said:

    Africa at the moment. The problem is getting it ! 

    I was more confused about the change interval......

    For Africa, I would not suggest an ATF.  It is lighter than MTF.  ATF is fine normally, but in places where you will be running a really hot box, it gets too thin. I'm not sure what is available there and you are best to get on one of the many African forums instead of a UK one.

     

    3 hours ago, tweetyduck said:

    I was more interested in the change interval quoted

    Change interval is not a fixed thing.  It depends on many factors. Assuming you do not contaminate the oil, the main one is overheating.  If it is not overheated, it will last a very long time.  The only true way to know is through analysis. If I was in Africa, I would at a minimum stick on the stock high temperature switch to make sure you are not getting too hot. If you really care, get an analysis when you change and then you will know.

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