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Engine won't stay running; need help
- SWest
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- 10 22 2014
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08 Jun 2018 21:11 #784818
by SWest
Replied by SWest on topic Engine won't stay running; need help
Nice.
Steve
Steve
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- Scirocco
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- Never change a running system
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09 Jun 2018 03:09 #784823
by Scirocco
My 1975 Z 1 B 900 Project
www.kzrider.com/forum/11-projects/605133...ears-deep-sleep-mode
Replied by Scirocco on topic Engine won't stay running; need help
You have to renew your fork oil, seals and dust caps.
How old are your tires? Be careful when driving with old parts = unpleasant surprises.
How old are your tires? Be careful when driving with old parts = unpleasant surprises.
My 1975 Z 1 B 900 Project
www.kzrider.com/forum/11-projects/605133...ears-deep-sleep-mode
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- kz900robert
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09 Jun 2018 06:41 #784827
by kz900robert
Replied by kz900robert on topic Engine won't stay running; need help
Yeah, that's on my short list of things to do. Tires are in great shape, but old. They are on a list too, but forks are ahead of them. Front tire is original to the bike. Back has been changed once.
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- slmjim+Z1BEBE
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- Enjoy Life! IT HAS AN EXPIRATION DATE!
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09 Jun 2018 07:06 - 09 Jun 2018 07:07 #784829
by slmjim+Z1BEBE
A biker looks at your engine and chrome.
A Rider looks at your odometer and tags.
1973 ('72 builds) Z1 x2
1974 Z1-A x2
1975 Z1-B x2
1993 CB 750 Nighthawk x2
2009 ST1300A
www.kawasaki-z-classik.com
An enthusiast's forum focused exclusively
on all things Z1, Z2 and KZ900.
Replied by slmjim+Z1BEBE on topic Engine won't stay running; need help
Question about the blown fuse:
Was it glass? If so, was the link just melted, leaving the inside of the glass tube clean & clear? Or, was the inside of the glass blackened?
Difference is, a melted link in a clean glass tube is from simple overcurrent, such as too much continuous load. (Example - too many added lights for a given fuse.). If the inside of the glass tube is blackened, that's a symptom of a direct short to ground. whereas the link breaks the circuit while under enormous current, resulting in a massive spark that stains the inside if the glass tube. Knowing the difference can make troubleshooting easier.
Another thing we've seen on the old OEM fuses: the fusible link is connected to the end caps by solder joints. The main fuse, especially, runs quite warm. Repeated thermal stress at the solder joints will crack them, leading to all sorts of unpleasant & mysteriousl-intermittent electrical gremlins.
Good Ridin'
slmjim & Z1BEBE
Was it glass? If so, was the link just melted, leaving the inside of the glass tube clean & clear? Or, was the inside of the glass blackened?
Difference is, a melted link in a clean glass tube is from simple overcurrent, such as too much continuous load. (Example - too many added lights for a given fuse.). If the inside of the glass tube is blackened, that's a symptom of a direct short to ground. whereas the link breaks the circuit while under enormous current, resulting in a massive spark that stains the inside if the glass tube. Knowing the difference can make troubleshooting easier.
Another thing we've seen on the old OEM fuses: the fusible link is connected to the end caps by solder joints. The main fuse, especially, runs quite warm. Repeated thermal stress at the solder joints will crack them, leading to all sorts of unpleasant & mysteriousl-intermittent electrical gremlins.
Good Ridin'
slmjim & Z1BEBE
A biker looks at your engine and chrome.
A Rider looks at your odometer and tags.
1973 ('72 builds) Z1 x2
1974 Z1-A x2
1975 Z1-B x2
1993 CB 750 Nighthawk x2
2009 ST1300A
www.kawasaki-z-classik.com
An enthusiast's forum focused exclusively
on all things Z1, Z2 and KZ900.
Last edit: 09 Jun 2018 07:07 by slmjim+Z1BEBE.
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- kz900robert
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09 Jun 2018 07:11 #784830
by kz900robert
Replied by kz900robert on topic Engine won't stay running; need help
Shit, I don't remember, and probably threw the fuse away already. I'll look around for it. Thanks for the info. Very good stuff to know.
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- TexasKZ
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09 Jun 2018 07:20 #784831
by TexasKZ
1982 KZ1000 LTD parts donor
1981 KZ1000 LTD awaiting resurrection
2000 ZRX1100 not ridden enough
Replied by TexasKZ on topic Engine won't stay running; need help
20 or 30 year old tires are a death wish. All of those little surface cracks on the sidewalls and in the tread grooves are blowouts in the making.
If there is any oil left in the left fork, when it starts to leak, there is a good chance it will leak onto the front brake, rendering it useless.
We all understand the joys of riding, but those two problems can lead to disaster. Please take care of them before they take care of you.
If there is any oil left in the left fork, when it starts to leak, there is a good chance it will leak onto the front brake, rendering it useless.
We all understand the joys of riding, but those two problems can lead to disaster. Please take care of them before they take care of you.
1982 KZ1000 LTD parts donor
1981 KZ1000 LTD awaiting resurrection
2000 ZRX1100 not ridden enough
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