CSR1000 Project Build

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Re: CSR1000 Project Build

05 May 2026 00:22
#923675
Thanks Wookie. Look forward to reading about your tank project. Mine seems to be holding up (3 weeks + - so far). Time will tell. In the meantime,as usual,3 steps forward,2 steps back.As I mentioned,I got the carbs balanced and the bike was feeling really sweet. Then I drained the oil and found it was full  of red plastic bits. The only red plastic in the engine that I could think of was on the flywheel and right enough,when I pulled the r/h case off I could see how it had disintegrated. No idea what the original purpose of it was but about 50% had disappeared.Into the sump!.I also noticed that a big chunk of magnet had broken off as well. Both,apparently are common faults on bikes this age. So, a new flywheel is needed and while I'm at it,I've been recommended to replace the dynamo,as there are signs of burning on it.
 So thats the good news. The bad news is that while removing the flywheel I jammed a coin into the teeth of the starter clutch to lock things in place and I fucked up the mount for the gear twixt starter motor and starter clutch. Like I said,3 steps forward,2 steps back.
I was referring to my overall build being inspired by yours, I have been on it for four years already without getting wild with the tank. I love what you have done with your tank but I won't be attempting anything similar :)

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Re: CSR1000 Project Build

27 Aug 2026 11:35
#927056
Thanks Wookie. Look forward to reading about your tank project. Mine seems to be holding up (3 weeks + - so far). Time will tell. In the meantime,as usual,3 steps forward,2 steps back.As I mentioned,I got the carbs balanced and the bike was feeling really sweet. Then I drained the oil and found it was full  of red plastic bits. The only red plastic in the engine that I could think of was on the flywheel and right enough,when I pulled the r/h case off I could see how it had disintegrated. No idea what the original purpose of it was but about 50% had disappeared.Into the sump!.I also noticed that a big chunk of magnet had broken off as well. Both,apparently are common faults on bikes this age. So, a new flywheel is needed and while I'm at it,I've been recommended to replace the dynamo,as there are signs of burning on it.
 So thats the good news. The bad news is that while removing the flywheel I jammed a coin into the teeth of the starter clutch to lock things in place and I fucked up the mount for the gear twixt starter motor and starter clutch. Like I said,3 steps forward,2 steps back.
I was referring to my overall build being inspired by yours, I have been on it for four years already without getting wild with the tank. I love what you have done with your tank but I won't be attempting anything similar :)

 4years is nothing Wookie. I'm on year 12 now!!
www.kzrider.com/forum/11-projects/594313-csr1000-project-build
CB550 (1978)
CB500/4 (1972)*
KZ1000CSR (1981)
XT 600E (1999)
TDM900 (2003)
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Re: CSR1000 Project Build

27 Aug 2026 11:43
#927057
Well the summer is coming to a close here,the weather is turning. So,I'm on my last days of spannering for this year. I know I haven't posted any updates,I got a new computer and couldnt be arsed to spend time figuring out how to work it properly.I thought I would wait til the end of season and dump it all in a couple of goes. I know how everyone likes pictures,so here we go; 
Pressure testing the tank.
www.kzrider.com/forum/11-projects/594313-csr1000-project-build
CB550 (1978)
CB500/4 (1972)*
KZ1000CSR (1981)
XT 600E (1999)
TDM900 (2003)
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Re: CSR1000 Project Build

27 Aug 2026 11:46
#927058
On the bench at my local bike shop. Having the carbs set up
   
www.kzrider.com/forum/11-projects/594313-csr1000-project-build
CB550 (1978)
CB500/4 (1972)*
KZ1000CSR (1981)
XT 600E (1999)
TDM900 (2003)

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Re: CSR1000 Project Build

27 Aug 2026 11:51
#927059
Fresh oil,filter and rectifier
 
Flywheel damage
 
Some of the shrapnel I got out of the oil 
 
What was left in the pan
 
www.kzrider.com/forum/11-projects/594313-csr1000-project-build
CB550 (1978)
CB500/4 (1972)*
KZ1000CSR (1981)
XT 600E (1999)
TDM900 (2003)

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Re: CSR1000 Project Build

27 Aug 2026 11:57
#927061
So,In taking off the flywheel for replacement, Idiot that I am,I jammed a coin into where I shouldnt have jammed it!!!!
 
Worse than it looks.Of course.Cracked in two places.
 
Idiot!
www.kzrider.com/forum/11-projects/594313-csr1000-project-build
CB550 (1978)
CB500/4 (1972)*
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XT 600E (1999)
TDM900 (2003)

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Re: CSR1000 Project Build

27 Aug 2026 15:31
#927064
A coin ? Were you trying to lock the starter gear ? Do you know a decent welder ? If you don’t have a flywheel tool (I guess not) can I suggest when you put it back together select 1st gear and get a buddy to hold the rear brake on, that should lock the motor so you can tighten the bolt

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Re: CSR1000 Project Build

30 Aug 2026 08:30
#927123
A coin ? Were you trying to lock the starter gear ? Do you know a decent welder ? If you don’t have a flywheel tool (I guess not) can I suggest when you put it back together select 1st gear and get a buddy to hold the rear brake on, that should lock the motor so you can tighten the bolt
 
I know, I know. I know now,anyway.
And,I dont have any friends.Hence the coin.
www.kzrider.com/forum/11-projects/594313-csr1000-project-build
CB550 (1978)
CB500/4 (1972)*
KZ1000CSR (1981)
XT 600E (1999)
TDM900 (2003)
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Re: CSR1000 Project Build

30 Aug 2026 08:46 - 30 Aug 2026 08:50
#927125
So, that put a spanner (coin!) in the works. I thought about looking for a welder but that would have been a challenge. Engine in or out? Probably would need machining after welding.I was a bit stumped,so I went off to see my local drag bike builder.The same guy that fitted the new pistons and rebuilt the top end. He turned me up a steel sleeve to fit over the broken mount and recommended this stuff;
 
So I went with that. I had to combine grinding back some of the webbing and slotting the sleeve to get a nice tight fit;
 
Then I greased up the sprocket shaft fitted that and packed the gap with the epoxy.   
 

I fitted the side cover to make sure that the shaft would line up while everything was curing and it all worked out just peachy. Very happy and relieved about that.
www.kzrider.com/forum/11-projects/594313-csr1000-project-build
CB550 (1978)
CB500/4 (1972)*
KZ1000CSR (1981)
XT 600E (1999)
TDM900 (2003)
Last edit: 30 Aug 2026 08:50 by davido.
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Re: CSR1000 Project Build

30 Aug 2026 13:07 - 30 Aug 2026 13:14
#927132
and a new rotor 
and dynamo 
and new springs and pins for the starter clutch,while I'm in there  
It would be rude not to. 
So thats the lefthand side of the motor refreshed.
The oil was fresh so I wasnt going to bin that. I strained it and filtered it 3 times to get rid of any leftover plastic  
Not sure if these critters are genuine Kawasaki,or aftermarket. Didn't refit them .
www.kzrider.com/forum/11-projects/594313-csr1000-project-build
CB550 (1978)
CB500/4 (1972)*
KZ1000CSR (1981)
XT 600E (1999)
TDM900 (2003)
Last edit: 30 Aug 2026 13:14 by davido.
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