KZR's Bikes of the Month for 2024

First KZ1000 let's make it run!

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08 Mar 2020 19:35 #820588 by Mikaw
Replied by Mikaw on topic First KZ1000 let's make it run!
No eBay APP ID and/or Cert ID defined in Kunena configurationThese are a good price


1976 KZ 900 A4 kzrider.com/forum/11-projects/613548-1976-kz-900-a4
1976 KZ 900 B1 LTD
1978 KZ 1000 B2 LTD
1980 KZ 750 E1
Kowledge Speaks, But Wisdom Listens.
Jimi Hendrix.
The following user(s) said Thank You: Bbd1983

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08 Mar 2020 20:29 #820590 by Bbd1983
Replied by Bbd1983 on topic First KZ1000 let's make it run!
Mikaw you the man, thanks a bunch. In catching up on posts...the right side stock killswitch is still there but it's obviously buggered up cuz it doesn't really wanna move off run. Start button does nothing. I'm not seeing a starter solenoid unless is under the starter cover, I haven't pulled that off to look yet. There's nothing from the battery cept positive and negative. That "starter cable" was supposed to go to battery and the non terminal side goes to the lower engine case im guessing ground. I'm touching that cable to + to start it with the toggle switch on. Also there are 4 ports coming off the lower carb bowl area with 4 drain hoses. Those other 2 pictured earlier are more on the upper part of the carb. I've got plenty to investigate on my next 2 days off. Keep the feedback coming you guys rock.

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  • SWest
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  • Sustaining Member
  • 10 22 2014
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08 Mar 2020 20:52 #820591 by SWest
Replied by SWest on topic First KZ1000 let's make it run!
The two vent tubes are supposed to go above the airbox. Open dirt or critters can get in. If the solenoid is missing you can get one used or buy one at a auto parts store. It would help to know exactly what model this bike is. Looks like a KZP front end but the carbs and head look like a Z1/KZ. Cobbled together parts makes it harder to work on and find parts.
Steve

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08 Mar 2020 21:35 - 08 Mar 2020 21:40 #820592 by Mikaw
Replied by Mikaw on topic First KZ1000 let's make it run!

Bbd1983 wrote: ..the right side stock killswitch is still there but it's obviously buggered up cuz it doesn't really wanna move off run. Start button does nothing. I'm not seeing a starter solenoid unless is under the starter cover. Keep the feedback coming you guys rock.


Go back and read TexasKZ's post on the wiring. He hit it spot on and kept it simple.

1976 KZ 900 A4 kzrider.com/forum/11-projects/613548-1976-kz-900-a4
1976 KZ 900 B1 LTD
1978 KZ 1000 B2 LTD
1980 KZ 750 E1
Kowledge Speaks, But Wisdom Listens.
Jimi Hendrix.
Last edit: 08 Mar 2020 21:40 by Mikaw.
The following user(s) said Thank You: Bbd1983

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08 Mar 2020 21:39 #820593 by Mikaw
Replied by Mikaw on topic First KZ1000 let's make it run!

Bbd1983 wrote: Also there are 4 ports coming off the lower carb bowl area with 4 drain hoses. Those other 2 pictured earlier are more on the upper part of the carb. Keep the feedback coming you guys rock.


The 4 hoses on the bottom of the bowls are overflow. If you get fuel coming out of one of them its likely you have a float stuck. Just route them over the rear upper engine bolt and down pointing them toward the ground.

1976 KZ 900 A4 kzrider.com/forum/11-projects/613548-1976-kz-900-a4
1976 KZ 900 B1 LTD
1978 KZ 1000 B2 LTD
1980 KZ 750 E1
Kowledge Speaks, But Wisdom Listens.
Jimi Hendrix.
The following user(s) said Thank You: Bbd1983

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08 Mar 2020 21:43 #820594 by Mikaw
Replied by Mikaw on topic First KZ1000 let's make it run!
I agree with the general consensus here and stay focused on the engine and drive line, If it turns out ok then you can easily fix the electrical. Get the engine running first to make sure what you have is worth putting a few more dollars toward.

1976 KZ 900 A4 kzrider.com/forum/11-projects/613548-1976-kz-900-a4
1976 KZ 900 B1 LTD
1978 KZ 1000 B2 LTD
1980 KZ 750 E1
Kowledge Speaks, But Wisdom Listens.
Jimi Hendrix.
The following user(s) said Thank You: Bbd1983

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09 Mar 2020 15:16 #820626 by Bbd1983
Replied by Bbd1983 on topic First KZ1000 let's make it run!
Tank was drained and waiting for me today, I put a gallon of non ethanol premium in with a touch of seafoam. Shortened one fuel line as it was too long and I didn't like the flow. Did 2 inline fuel filters, put everything back together and went for a spin, it ran great. Smoked some and backfired some but overall it ran really good, no dying or having problems getting restarted. Even fired one kick with the kicker. Gonna do an oil change and top fluids and I ordered carb gaskets. Main thing that's bothering me now is the starter. I looked at Orielly for a cheap universal solenoid and wanna get that wired up with a pushbutton start for now so I don't have to take seat off every time to ground that starter cable to the batt. I could kick it but when I first tried it didn't wanna fire after a few kicks but did after a few tries on the electric start. I can research how to do that unless you guys have advice or a SIMPLE diagram. At some point I can trace the wiring from the factory button but just need a solution for now and it's pretty hard to trace through the electrical tape. I did pay for the bike today so it's mine and now starts the process of improvements! Oh one fitting of the petcock just pulls out, it doesn't leak but it bugs me, advice on that?

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  • DOHC
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  • Those Doe-Hawks really go!
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09 Mar 2020 17:28 #820632 by DOHC
Replied by DOHC on topic First KZ1000 let's make it run!
You definitely want to fix that petcock. I had the same problem and I fixed it with permanent loctite, the green color. I don't remember the number I used (there are many). It looks like 290 is gasoline resistant, but there may be better ones.

www.henkel-adhesives.com/us/en/product/t...ers/loctite_290.html

'78 Z1-R in blue , '78 Z1-R in black, '78 Z1-R in pieces
My dad's '74 Z1
'00 ZRX1100

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09 Mar 2020 17:34 #820633 by Bbd1983
Replied by Bbd1983 on topic First KZ1000 let's make it run!
Yes sir that's exactly what I did. Bike sat for a few hours while I ran around, came back, started one kick! Super stoked.

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  • DOHC
  • Offline
  • Sustaining Member
  • Those Doe-Hawks really go!
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09 Mar 2020 18:11 #820634 by DOHC
Replied by DOHC on topic First KZ1000 let's make it run!
Maybe loctite 620 would be better. It's intended for cylindrical parts, where 290 is for threads.

www.henkel-adhesives.com/us/en/product/r...nds/loctite_620.html

'78 Z1-R in blue , '78 Z1-R in black, '78 Z1-R in pieces
My dad's '74 Z1
'00 ZRX1100

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09 Mar 2020 19:24 #820635 by Mikaw
Replied by Mikaw on topic First KZ1000 let's make it run!
Sorry for the crud drawing, I’m not a tech guy. This will get you a quick push button start system. Very easy to steal. Hide the button!

1976 KZ 900 A4 kzrider.com/forum/11-projects/613548-1976-kz-900-a4
1976 KZ 900 B1 LTD
1978 KZ 1000 B2 LTD
1980 KZ 750 E1
Kowledge Speaks, But Wisdom Listens.
Jimi Hendrix.
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09 Mar 2020 19:26 #820636 by Mikaw
Replied by Mikaw on topic First KZ1000 let's make it run!
Noticed this toggle switch, is that how power to the coils is shut down killing the engine?

1976 KZ 900 A4 kzrider.com/forum/11-projects/613548-1976-kz-900-a4
1976 KZ 900 B1 LTD
1978 KZ 1000 B2 LTD
1980 KZ 750 E1
Kowledge Speaks, But Wisdom Listens.
Jimi Hendrix.
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