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Ken -The 1275 High Compression Engine Micra Mini (Running Project)


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#451 lawrence

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Posted 22 February 2016 - 02:11 PM

Just ordered two one metre long brake lines along with some rubber lined p clips to make everything very secure. Luckily one of the old lines I can reuse to the t piece on the front brakes so saved a bit of money there, it'll replace the little connecter block part that seeped fluid slightly and I'll make a nice bracket for the front brake lines too as that's an area I'm not happy with.

Lastly I've made a start on the rear engine mount so can begin to make that up come pay day when I get some more gas for welding

#452 lawrence

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Posted 26 February 2016 - 05:40 PM

Right then. Time for another update :)
I'm now on placement from uni. That means I'm working a 37 ½ hour working week but also have to do learning logs and have a big essay to do. But what that means is I now have 3 days off a week so at least one of them can be working on mini! :)

My brake lines arrived the other day from dsn classics. I ordered 1m long lines so have plenty to work with
20160226_124544.jpg
Now waiting on the p clips to secure them. Also measured and fitted sound deadening foam to the bulkhead

Tidied up some wiring on the bulkhead and relocated a few pieces
20160226_124125.jpg
20160226_124550.jpg
Made a cardboard template of the sound deadening for the other side
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Cut and fitted the foam
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Bulkhead looks so much smarter now
20160226_141232.jpg

Drilled the holes for the engine mount and fitted it
20160226_161408.jpg
Mocking up the mount with simple wire twists
20160226_161415.jpg

Just the one bolt into the gearbox casting holds the engine nicely, however there is a lower threaded area I'll use also and triangulate the mount so it's more secure.

So brakes done
Engine mount done (well the hard part just need to drill some bar but that's the hard bit ok)
Carbs now then :)
Trial fit
20160226_164447.jpg
Float levels much better compared to before
20160226_164458.jpg

But as always there's problems :) in all honestly I was expecting some bad luck earlier with my track record!

I have clearance issues :(
20160226_164522.jpg

However there is a bright side here. The wire twists that are the rear mock engine mount are there basically to see how much the nissan mount settles.

I need to whip the nsf wheel off to see what clearance there is round the driveshaft gaiter (the whole point I'm redoing the rear mount). Maybe when I take the wheel off I'll find I can lift the rear of the engine more and that will give me more clearance.

But if I have to stick with this clearance what are my options? It's about 3mm so a tight gap
Reckon I can simply notch the bulkhead a little or gently thump it with a hammer?

Hmm

Well feel free to comment. I've been paid but it wasn't a lot so good I'm using my bike as if you cough into the fuel tank after a night out it'll probable get you to work!

I need some argon gas for aluminium welding too then I'll get playing in that department

Lawrence

#453 thelegg

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Posted 26 February 2016 - 06:34 PM

I need to raise the rear of my engine up as it's a bit tight in places although I'm not sure weather that's due to my mount sagging or just my bad measurements lol everything is looking smart tho :) what have you used for the sound deadening?

#454 lawrence

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Posted 26 February 2016 - 07:44 PM

More likely the mount sagging. I should think by its design it needs to settle so I'm going to keep an eye on it to see how much it settles by.

The sound deadening is acoustic foam that's designed for recording studios. It's open cell so should absorb noise but I deliberatly got the fireproof type so it's ok in the engine bay. It does burn if you hold a flame to it but as soon as you take the flame away it goes out so hopefully safer. One drawback is that being open cell it absorbs water to some degree so the paint on the bulkhead has to be solid and every month or so I pat it down with a paper towel to remove the moisture

#455 thelegg

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Posted 27 February 2016 - 09:26 AM

I may get another mount but refill it with polyurethane at some point should be a lot stiffer and stronger

#456 lawrence

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Posted 27 February 2016 - 05:47 PM

You can buy solid poly mounts for Micras but they aren't cheap!

Right so today I've been sorting the wiring out, trying to get where it goes inside the wings a bit tidyer and better protected. Also moved various wires where they are added into the origional mini loom.

Lastly I fitted my other front side light/Drl. You can see that was a test fit of the indicators also. Slightly dim as it's behind the grill but it was also a bright day so I think they will be fairly easy to see and I'm happy.
20160227_122148_1.jpg

Also honed the clutch a little and that's now working great with no rubbing on the bulkhead. The feel is also better, it's less springy which I put down to the bracing bracket on the bulkhead spreading the load.

I'm putting in an order on minispares tonight. Thinking of buying all the annoying bits that have been nagging me for a while but it's total is £85! So I'll look into cutting some bits out

That's all for this week now. I'm busy tommorow and working the next 3 days after that. So next update will be the 3rd March :)
Feel free to comment
Lawrence

#457 thelegg

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Posted 27 February 2016 - 07:19 PM

Didn't realise you could buy solid mounts any idea what site you can order them from ? Side lights are looking good are you defiantly sure your indicators are visible enough tho?

#458 lawrence

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Posted 27 February 2016 - 09:00 PM

I've sent you some links mate. Well I think they will be bright enough. That's a broken one from my bike that I replaced. The new ones have orange lenses too so it may help. If I have to I can take the grill off for the mot :)

#459 lawrence

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Posted 03 March 2016 - 01:17 PM

Just spent a wodge of money at minispares :) Got everything to redo the rear braking system right down to new springs and gaitors etc!
Also got lots of niggly pieces like tie bar bolts spring washer etc.

Those of you with good I spy skills will have noticed that my subframe top mounts are shot so I've also bought a new semi solid mounting kit which may improve the handling slightly who knows!

Also bought some new spacers for the rear wheels to make them lovely and flush with the arches :)

It's my birthday on Saturday so I'm off to Colchester zoo with the girlfriend so my next updates will be in the middle of next week I should think!

Lawrence

#460 smudger068

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Posted 03 March 2016 - 02:28 PM

Lawrence,

 

You are going Colchester Zoo haha, whats your location Pal?

 

My Girlfriend lives in Colchester and I in Hadleigh (Ipswich way)

 

Haha



#461 lawrence

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Posted 09 March 2016 - 08:31 AM

So then, update time again :)
Smudger I live near Norwich so we stayed over in Colchester at the uni hotel. Was a nice bday present from the gf :)

So while I was away my shopping arrived
20160308_080225.jpg
Lots of nice shiny things but not much left now it's mostly fitted!
So I started at the back. Have all new brake parts and some wheel spacers to fit
Current over arch gaps
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No poke at all :(
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Extended studs fitted
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Trial fit old drums with spacers, nice bit of poke now
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Tread under the arch so legal :)
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All new shiny brake parts fitted
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Warming the drums on the heater for painting
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Bit of heatproof black
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Fitted
20160308_115041.jpg
And same the other side
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Drums and spacer fitted with lots of lovely copper grease on the faces
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All back together
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Nice rear view now
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Replacing front subby top mounts
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As you can see they are shagged
Fitted the new ones
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Shiny shiny
20160308_150523.jpg

That's all for yesterday folks. Now the top mounts are new ive got trouble getting the heelboard ones holes to line up. Oh and the front braket broke off for one of the teardrop mounts which is nice of it

Feel free to comment
Lawrence

#462 thelegg

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Posted 09 March 2016 - 08:41 AM

You need to loosen off the top mounts and then line up your floor mounts, just make sure you remember to tighten them up again lol

#463 Artstu

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Posted 09 March 2016 - 10:00 AM

The brake shoes are the wrong way round, I'm not exactly sure what difference it makes.

 

Mixing those solid and flexible subframe mounts is a no no too.

 

Brakes-rear_assembly.jpg

 

20160308_132515.jpg


Edited by Artstu, 09 March 2016 - 10:05 AM.


#464 lawrence

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Posted 09 March 2016 - 02:02 PM

Cheers thelegg, I always have trouble with them and now I know why! With regards to the mounts Thats what minispare recommend over the normal rubber ones. I've also got the rubber heelboard ones and rubber front ones to go back on also

Cheers for the photo of the brakes artstu, I can't find a clear photo in my Haynes so just popped them on using the tiny photo I had to help. I'll make them correct when I bleed the brakes. Will also print your picture off so I can pop it in the Haynes for the future

Thanks for the helpfull comments chaps
Lawrence

#465 thelegg

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Posted 09 March 2016 - 07:05 PM

Your welcome mate, yeah you don't want the shoes on wrong lol I've done it and it makes it impossible to get a good handbrake :(




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