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K750 ressurection

kmz k750 SV russian boxer side valve

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#31 luca.stere

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Posted 13 April 2017 - 08:59 AM

New clutch kit:

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The plates:

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Assembling the clutch:

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New bolts also with Loctite:

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The clutch on the engine:

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#32 luca.stere

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Posted 15 April 2017 - 01:23 AM

After this I have decided to mount the head cylinders. I have two sanded head cylinder in a very good shape:

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I am using also Curil product for a good sealing:

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The bolts for the heads are all the original ones:

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#33 luca.stere

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Posted 15 April 2017 - 01:28 AM

I have a brand new oil pan, a NOS. I did not know that while this oil pan was laying between others "craps" in my garage. When I have begun to clean it I have seen the oil pan is new but it was not stored properly before:

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#34 luca.stere

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Posted 15 April 2017 - 01:31 AM

After that I have mounted the timing gear housing with the SKF seal for the camshaft:

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Now I see that I have mounted the timing gear housing before the oil pan...

#35 luca.stere

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Posted 15 April 2017 - 01:34 AM

So, for the moment this is the bike: :cool:

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I have tested some parts in order to see if I have problems, fortunately it is all ok. Only the rear fender has some rust problems but the fender is ok, is not bended.

#36 luca.stere

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Posted 16 April 2017 - 12:09 PM

The frame:

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#37 luca.stere

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Posted 22 April 2017 - 06:01 AM

So, the frame. I have inpsected all the holes and threads and they are perfect. The single problem was the battery tray which it was cracked. I have begun with the swingarm dismount, the swingarm has a bolt which has to be extracted and is not very difficult but if the bolt is rusted in can make problems if you don't know how to diassemble this part.

First step is to heat up the area with the bolt inside:

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For an easy extraction I have used a weight extractor with a bolt fastened in the swingarm bolt:

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A little magic trick with the smoke and it was extracted very easily:

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#38 luca.stere

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Posted 22 April 2017 - 02:47 PM

The cracked battery tray:

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Repaired battery tray:

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#39 luca.stere

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Posted 01 May 2017 - 01:19 PM

After I have welded back the battery tray I have sanded the frame and painted:

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#40 luca.stere

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Posted 01 May 2017 - 01:20 PM

The painted frame:

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#41 guzzidude

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Posted 24 May 2017 - 08:13 PM

Nice build. Having flashbacks
MT11 - VFR. R.I.P.- BMW R100GS, R50/5, CB550SS, VStar1100, TS400, V11Sport, TR6/Bonnie, KLX650, GSXR600, etc.

#42 luca.stere

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Posted 24 May 2017 - 10:43 PM

View Postguzzidude, on 24 May 2017 - 08:13 PM, said:

Nice build. Having flashbacks

That is because of the Matrix: https://www.youtube....h?v=z_KmNZNT5xw

:laugh:

#43 luca.stere

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Posted 18 November 2017 - 11:39 AM

As you know this project was abandoned for a while for a fast rebuild of a Dnepr 650, now this project is almost ready and I have begun again to work on this K750. Tomorow I will start the engine, ir was rebuilt six months ago in may but it was never started. So tomorow I will start the engine:

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#44 luca.stere

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Posted 26 November 2017 - 02:03 PM

New PZ28 carbs and NGK sparkplugs cod BP6HS:

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I have verified the oil presure, there is a small bolt there that is opening an oil chanel, after 10 kicks the oil started to apear:

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