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Thread: 1968 Land Rover Series IIA

  1. #1
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    1968 Land Rover Series IIA

    I thought I’d put a bit of an update on my old girl and the latest thrilling instalments. Since getting her back on the road last June I feel I have had my fair share of mechanical woes but the good thing (always look on the positives!) is that all the bits I have fixed have not failed… so I’m just working through the bits that I thought might not require care and attention.. Since January I have done the following:

    Replaced the engine mounts – one of which had split completely.

    Replaced the fan – one of the blades snapped off, slicing the inner wing but thankfully not damaging the radiator.

    Had the carburettor fully rebuilt. I could see that fuel was leaking from the inlet pipe and found the thread stripped. I tried to bodge it together but in taking off the carburettor I must have disturbed something and it soon became apparent the whole thing needed an overhaul.. I used CSC Carby in Burwood, NSW. What a great service! They arranged the courier to collect from my work and returned within 24 hours.

    Serviced it, including oil change and new spark plugs plus lead, distributor cap and points – plan is to change the distributor to an electronic version so I don’t have to mess around with points again.

    Bought bench seats for the back – only short wheel base ones but that’s all I needed.

    Replaced the bearing in the steering column – now my steering wheel doesn’t feel like it’s about to fall off which is nice.

    And now the current and most annoying item – replacement of the clutch. Just before Easter I was on my way into work and suddenly lost drive. I got myself recovered and dropped off back at my place (the bloody recovery guy put it in my neighbours parking space / car port… and it’s been sat there ever since – do you think I should talk to her.. I left her a note…).. back from my Easter break I set to sorting it out on Monday. What a pain it is. I started off with removing the floor, then the seat box, then the steering wheel followed by disconnecting the prop-shafts and gearbox mounts. When I got to disconnecting the adaptor plate from the gearbox (it has a Holden six cylinder engine fitted) I found just 3 loose bolts holding it together and the adaptor was found to be cracked. Reading up it seems that clutch alignment with these conversions is a common issue.. anyway some pictures.



    Our free trip back home courtesy of the NRMA roadside assistance..

    Floor etc. removed – what a hideous job, there are so many bolts / screws holding down the floor though at least they were all new so removal was pretty easy.

    One very broken clutch plate…

    Cracked adaptor plate.. and the ‘new’ one I got hold of..


    So I’m back at work now and won’t be able to resume work on the Old Girl until Saturday. I have had the flywheel skimmed and bought a new clutch plate so I think I have everything needed to try and put it back together. I have checked the alignment of the replacement adaptor plate and it looks to be correct… I am not looking forward to lifting the gearbox back in – I took it out on my own but suspect getting it back in won’t be quite so easy. I am also taking the opportunity to try a replacement gearbox that I picked up from eBay a couple of months ago. It was only $50 and having inspected the gears it looks good… the gearbox it replaces was very noisy with a couple of other issues so I’m hoping for an improvement (and maybe even a speedo that works). I guess I will road test it before refitting all the floor..

    Ah the joys of Land Rover ownership… I think it generally does pretty well. I use it every day driving to work which is about 30 miles and considering that’s battling through the start/stop Sydney traffic I don’t think it does a bad job. It has been a little disappointing with the latest clutch issue but I’m sure it will be worth the aggravation.

    Cheers guys!

  2. #2
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    Wow. Thats a fairly monumental crack in the plate.
    Any idea what would have caused that?
    I'd be making sure everything is properly aligned and maybe new gearbox mounts as well.

    I've seen you driving around town, the 'old girl' looks very good

  3. #3
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    I've read that many of the adaptor plates do not fit properly and in fitting the gearbox it's slightly misaligned. I also think engine mounts and very few studs holding the engine / gearbox together were to blame. I have new gearbox mounts to fit and I've measured the replacement adaptor and it looks like the alignment is decent.

    You'll hopefully see her back on the roads of Sydney this weekend!

  4. #4
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    My first guess about that failure is the adapter was out of alignment. There was one brand that were regularly out of alignment in three different planes.

    When you fit the new adapter check the alignment with a dial indicator gauge see : BEFORE FITTING A HOLDEN ENGINE CHECK ALIGMENT FIRST

    Also, I notice you have both a diaphragm and a fingered (Borg & Beck) type clutch pressure plate. The fingered type was usually for the SI/SII/SIIa while the diaphragm type for SIII. Make sure your clutch throw-out is the correct one for the pressure plate.

    You won't find me on: faceplant; Scipe; Infragam; LumpedIn; ShapCnat or Twitting. I'm just not that interesting.

  5. #5
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    I have two clutch covers - one came from the replacement adaptor I bought (it also came with flywheel). I'm likely toing to stick with the Borge and Beck cover - the clutch action was good before.. this is with a Series IIA gearbox..

  6. #6
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    Clutch troubles aside - what a beautiful Land Rover!

  7. #7
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    Thanks Johnno! I'm very pleased with how the restoration went and when it's not broken down, it works really well. I especially like cruising round the Northern Beaches.

    I'm trying to get tomorrow off work so I can set about putting it all back together. I suspect it will take all day and I'm not looking forward to trying to lifting the gearbox back in with no hoist.. though I did manage to get it out fairly easily.

  8. #8
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    Very nice landy mate. Wish mine was half as nice.

    Cheers Rod

  9. #9
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    After two and a half days of working on her, she is finally mobile again. That is definitely one job I do not want to repeat again - so labour intensive and time consuming! I thought that getting the gearbox in would be the biggest challenge but actually that was relatively straight forward and I was able to get it to line up with the engine pretty easily. It was just everything else - lining connecting the handbrake assembly back together, connecting the prop-shafts... finding that the clutch slave cylinder was broken so getting a replacement, plus a new hose... anyway it's back together and the clutch is so much lighter. The gearbox is also far quieter than the last one (thankfully - this one was an eBay special so I didn't know if it would be any good).

    I have a couple of things to do, like adjust the rod on the clutch slave cylinder and then I need to sort out the misfire.... which I suspect is points related..

  10. #10
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    It looks a treat, glad to hear it's mobile again

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