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First Post - Start Issue
- SRQ Mike
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03 Oct 2022 04:59 #874937
by SRQ Mike
1979 Kawasaki KZ650 SR
First Post - Start Issue was created by SRQ Mike
I recently purchased a 1979 KZ 650 SR to do a partial restore and resell it. I've done this several times with other UJM's. Used to ride but it got too dangerous after moving to Florida 25 years ago. So, I cleaned the carbs, rebuilt the brake calipers, replaced the battery, spark plugs and did an oil change. Also I replaced the handlebars. The starter worked just find prior to doing this work. Now the the starter does not turn over or even click. My knowledge of electrical is minimal so a neighbor checked the start/kill switch to confirm that it's working properly. Also, the fuses all look functional. What should be my next steps? What am I missing? I've read lots of previous posts but am not getting ideas. Thanks in advance for your help.
Mike
Mike
1979 Kawasaki KZ650 SR
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- Wookie58
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03 Oct 2022 05:55 #874938
by Wookie58
Replied by Wookie58 on topic First Post - Start Issue
Towards the back of the attached guide is a test plan for the starter circuit
Electrical fault finding guide - KZRider Forum - KZRider, KZ, Z1 & Z Motorcycle Enthusiast's Forum
Electrical fault finding guide - KZRider Forum - KZRider, KZ, Z1 & Z Motorcycle Enthusiast's Forum
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- gd4now
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- Denco where did you go?
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03 Oct 2022 08:10 #874940
by gd4now
1977 KZ650 B1
Pods and Denco header
OLD KAW OWNERS SMILE ALOT
Replied by gd4now on topic First Post - Start Issue
You could try jumping across the lugs on the starter relay and see if the starter turns. Also make sure the clutch lever switch is connected and working. I have attached a simple diag. of the starter circuit.
1977 KZ650 B1
Pods and Denco header
OLD KAW OWNERS SMILE ALOT
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- Mikaw
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03 Oct 2022 08:16 #874942
by Mikaw
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.
Replied by Mikaw on topic First Post - Start Issue
“Replaced the handle bars” I’d be looking at a loose wire to the starter button RH control or the black wires that are the starter lockout on the LH control.
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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03 Oct 2022 08:27 #874943
by Wookie58
Replied by Wookie58 on topic First Post - Start Issue
Very likely, I tend to push the guide with guys who aren't overly confident with electrics for two reasons. Firstly it took a significant effort to put it together but more importantly hopefully it will cultivate a logical approach to electrical fault finding“Replaced the handle bars” I’d be looking at a loose wire to the starter button RH control or the black wires that are the starter lockout on the LH control.
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- Mikaw
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03 Oct 2022 09:01 #874944
by Mikaw
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.
Replied by Mikaw on topic First Post - Start Issue
Thanks for taking the time to design the tutorial
Very likely, I tend to push the guide with guys who aren't overly confident with electrics for two reasons. Firstly it took a significant effort to put it together but more importantly hopefully it will cultivate a logical approach to electrical fault finding“Replaced the handle bars” I’d be looking at a loose wire to the starter button RH control or the black wires that are the starter lockout on the LH control.
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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- SRQ Mike
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03 Oct 2022 12:14 #874958
by SRQ Mike
1979 Kawasaki KZ650 SR
Replied by SRQ Mike on topic First Post - Start Issue
Well, I admit to being old and a bit feeble-minded. Plus, it's been several months since I attempted to start the bike. (These are my excuses). The problem was that I wasn't engaging the clutch. Cranks fine now. Most of the bikes I've tinkered with have been Honda's and I just don't remember having to engage the clutch to start the bike. Feel free to just call a home and have them come get me. Thanks for your ideas, especially the mention of the clutch. Now I need to study the electronics guide and learn.
1979 Kawasaki KZ650 SR
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- Mikaw
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03 Oct 2022 17:35 #874969
by Mikaw
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.
Replied by Mikaw on topic First Post - Start Issue
The Goul would play this. The Goul was a local guy that would play B movies on a late night show in the early 70’s if I remember correctly.
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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- Togoster
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03 Oct 2022 17:53 #874972
by Togoster
Get your motor running!
84 GPZ750
81 R100RS
83 GSX750ES
80 KZ1000 LTD
Replied by Togoster on topic First Post - Start Issue
Halfway through was gonna offer, "did you put it neutral and/or pull in the clutch? Don't ask why I was. It absolutely never ever happened to me. Uh uh. Glad you got it sorted, sorta.
Get your motor running!
84 GPZ750
81 R100RS
83 GSX750ES
80 KZ1000 LTD
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