New to the KZ!
- beewerks
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New to the KZ!
13 Jan 2012 00:41
Hello everyone! I just bought a 1981 KZ750 tonight that doesn't run, yet. This is my second motorcycle as I'm looking for a bit of a project bike. I haven't brought it home yet so I can't say much about it yet. Supposedly there is some type of ignition problem with it. I payed $100 bucks for it so hopefully it wasn't a terrible mistake. It's been sitting for almost 2 years in a garage. I can't wait to get started on it!
'81 KZ750 E2 project bike
'05 Yamaha TW200 commuter gas sipper
'08 Yamaha Zuma 50cc scoot
'05 Yamaha TW200 commuter gas sipper
'08 Yamaha Zuma 50cc scoot
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- faffi
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Re: New to the KZ!
13 Jan 2012 04:22
Welcome! Start by stripping and cleaning the carbs and fit a new battery - will probably be what's needed to get it running and is nonetheless a sensible thing to do.
1977 KZ650B1
1980 F1 engine
B1 3-phase alternator
B1 Points ignition
1980 F1 engine
B1 3-phase alternator
B1 Points ignition
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- beewerks
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Re: New to the KZ!
13 Jan 2012 09:23
Thanks! Is there a write-up somewhere on here that I could refer to while I'm doing it? I have never pulled apart a carb, but with four on this bike, I think I'll get some practice in.
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'81 KZ750 E2 project bike
'05 Yamaha TW200 commuter gas sipper
'08 Yamaha Zuma 50cc scoot
'05 Yamaha TW200 commuter gas sipper
'08 Yamaha Zuma 50cc scoot
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- Patton
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Re: New to the KZ!
13 Jan 2012 09:41 - 13 Jan 2012 09:48Hello, beewerks, and WELCOME to KZr!beewerks wrote: Thanks! Is there a write-up somewhere on here that I could refer to while I'm doing it? I have never pulled apart a carb, but with four on this bike, I think I'll get some practice in.

Here are some links to helpful carb info:
Click > www.mtsac.edu/~cliff/storage/gs/Mikuni_B...Rebuild_Tutorial.pdf
Click > www.thegsresources.com/gs_carbrebuild.htm
Would also search KZr's FILEBASE for additional articles about CV carbs, and much more.
Attachment filebasekzr.jpg not found
Good Fortune!

1973 Z1
KZ900 LTD
KZ900 LTD
Attachments:
Last edit: 13 Jan 2012 09:48 by Patton.
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- Patton
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Re: New to the KZ!
13 Jan 2012 09:47
This link is to a site that includes a free down-loadable service manual, where you may scroll down to and click on "The Bible."
kz.bike-night.com/
kz.bike-night.com/
1973 Z1
KZ900 LTD
KZ900 LTD
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- testarossa
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Re: New to the KZ!
13 Jan 2012 10:28
It's not possible to make a financial mistake by only spending $100 on a KZ750. If you can't put it back together, it's worth more than that for parts.
BTW welcome to KZR! Do post some pictures when you get her home safe.
BTW welcome to KZR! Do post some pictures when you get her home safe.
1978 KZ1000 A2 Click--->Build Thread
2004 ZX-10R
2007 Harley Sportster 1200
2020 Harley Street Glide Special
Angola, IN
2004 ZX-10R
2007 Harley Sportster 1200
2020 Harley Street Glide Special
Angola, IN
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- beewerks
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Re: New to the KZ!
14 Jan 2012 21:58
Thanks for the links! I'm still clearing out a bit of space in the garage to make room for her. I'll post up pics when she arrives. :woohoo:
'81 KZ750 E2 project bike
'05 Yamaha TW200 commuter gas sipper
'08 Yamaha Zuma 50cc scoot
'05 Yamaha TW200 commuter gas sipper
'08 Yamaha Zuma 50cc scoot
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- ramtough_63
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Re: New to the KZ!
14 Jan 2012 22:04
congrats would love to find a few in that price range
1978 KZ1000 A2
Thrown Together To Ride Til Winter
Facebook Page
Free Range Custom Art
1982/83 750R/GPZ
1984 Goldwing 1200 Interstate
1982 Yamahopper QT50
Previous
2 79 HD sporty XLH
02 HD FLSTS Heritage
60's HD Hummer
70's Honda 550 Four
70 Yamaha 100
and various enduros dirtbikes minibikes...
Thrown Together To Ride Til Winter
Facebook Page
Free Range Custom Art
1982/83 750R/GPZ
1984 Goldwing 1200 Interstate
1982 Yamahopper QT50
Previous
2 79 HD sporty XLH
02 HD FLSTS Heritage
60's HD Hummer
70's Honda 550 Four
70 Yamaha 100
and various enduros dirtbikes minibikes...
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- beewerks
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Re: New to the KZ!
20 Jan 2012 10:14
Hey guys, I just got the new (to me) 750 home! I put a charger on the battery last night and all the lights come on when I turn the key. The starter even cranks. :woohoo: I put a bit of oil inside each cylinder first and manually turned the engine over first before doing anything else. I'm going to buy a new battery today and then see if I have spark, if I do then I'll see if I can get it kinda running, if not, then it's carb tear-down time. :S
A few pics:
A few pics:
'81 KZ750 E2 project bike
'05 Yamaha TW200 commuter gas sipper
'08 Yamaha Zuma 50cc scoot
'05 Yamaha TW200 commuter gas sipper
'08 Yamaha Zuma 50cc scoot
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- ramtough_63
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Re: New to the KZ!
20 Jan 2012 10:19
nice score!
1978 KZ1000 A2
Thrown Together To Ride Til Winter
Facebook Page
Free Range Custom Art
1982/83 750R/GPZ
1984 Goldwing 1200 Interstate
1982 Yamahopper QT50
Previous
2 79 HD sporty XLH
02 HD FLSTS Heritage
60's HD Hummer
70's Honda 550 Four
70 Yamaha 100
and various enduros dirtbikes minibikes...
Thrown Together To Ride Til Winter
Facebook Page
Free Range Custom Art
1982/83 750R/GPZ
1984 Goldwing 1200 Interstate
1982 Yamahopper QT50
Previous
2 79 HD sporty XLH
02 HD FLSTS Heritage
60's HD Hummer
70's Honda 550 Four
70 Yamaha 100
and various enduros dirtbikes minibikes...
Please Log in or Create an account to join the conversation.
- beewerks
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Re: New to the KZ!
20 Jan 2012 10:27
Thanks! I'm curious, lots of sites I visit talk about the 750 E1/E2/H1/H2. What do those letters and numbers mean? How can I figure out what I've got?
'81 KZ750 E2 project bike
'05 Yamaha TW200 commuter gas sipper
'08 Yamaha Zuma 50cc scoot
'05 Yamaha TW200 commuter gas sipper
'08 Yamaha Zuma 50cc scoot
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- 650ed
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Re: New to the KZ!
20 Jan 2012 10:55 - 20 Jan 2012 10:56
The E2 is the normal 1981 KZ750; the H2 is the 1981 KZ750 LTD. Assuming your bike is model year 1981 it looks like it is a KZ750-E2. Take a look at your bike's VIN; it may have an "E2" in it. Ed
1977 KZ650-C1 Original Owner - Stock (with additional invisible FIAMM horn)
Last edit: 20 Jan 2012 10:56 by 650ed.
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