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Shifter not returning
- lewisj
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23 Aug 2017 12:15 #769550
by lewisj
1973 Z1
1075cc MTC kit
Andrews 3X cams
ZRX 1200 swingarm
Vance&Hines header/ exhaust
29mm smoothbores w/pods
ZR7S 41mm Front Forks with 17" wheels
Shifter not returning was created by lewisj
Have had a great summer of riding my 73 Z1! Last week I got caught in the rain and during the ride home the shift lever would not reurn to "up" position after shifting. I could raise it with my toe in order to downshift and it upshifted just fine, however when I downshifted, the lever stayed in the lowered position. Any thoughts??
Thanks ahead of time, Lewie
Thanks ahead of time, Lewie
1973 Z1
1075cc MTC kit
Andrews 3X cams
ZRX 1200 swingarm
Vance&Hines header/ exhaust
29mm smoothbores w/pods
ZR7S 41mm Front Forks with 17" wheels
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- Scirocco
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23 Aug 2017 13:21 - 23 Aug 2017 13:30 #769556
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 Shifter not returning
Could be a broken returning spring or a loose or broken returning spring pin
It is located behind the transmission cover. In very rare cases the pin is broken out off the casting of the engine housing.
It is located behind the transmission cover. In very rare cases the pin is broken out off the casting of the engine housing.
My 1975 Z 1 B 900 Project
www.kzrider.com/forum/11-projects/605133...ears-deep-sleep-mode
Last edit: 23 Aug 2017 13:30 by Scirocco.
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- slmjim+Z1BEBE
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23 Aug 2017 13:30 - 23 Aug 2017 13:31 #769557
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 Shifter not returning
Hi Lewis,
+1 on Scirocco's suggestions.
Also, there's a service bulletin covering early Z-1's regarding the return spring being too long & binding. We'll have to look it up & post it later.
Good Ridin'
slmjim & Z1BEBE
+1 on Scirocco's suggestions.
Also, there's a service bulletin covering early Z-1's regarding the return spring being too long & binding. We'll have to look it up & post it later.
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: 23 Aug 2017 13:31 by slmjim+Z1BEBE.
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- lewisj
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23 Aug 2017 18:25 #769595
by lewisj
1973 Z1
1075cc MTC kit
Andrews 3X cams
ZRX 1200 swingarm
Vance&Hines header/ exhaust
29mm smoothbores w/pods
ZR7S 41mm Front Forks with 17" wheels
Replied by lewisj on topic Shifter not returning
Thanks guys, sounds like the spring or pin may be the culprit. Looks like a weekend in the garage!
1973 Z1
1075cc MTC kit
Andrews 3X cams
ZRX 1200 swingarm
Vance&Hines header/ exhaust
29mm smoothbores w/pods
ZR7S 41mm Front Forks with 17" wheels
Please Log in or Create an account to join the conversation.
- Scirocco
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23 Aug 2017 18:34 #769598
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 Shifter not returning
Never a weekend, 30 minutes to go inside the cover, could fix in hour if parts are available.
My 1975 Z 1 B 900 Project
www.kzrider.com/forum/11-projects/605133...ears-deep-sleep-mode
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- slmjim+Z1BEBE
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23 Aug 2017 19:52 #769611
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 Shifter not returning
Hi lewisj,
We were wrong; there are two service bulletins re: shift lever travel issues on '73's.
Apologies for the poor quality. These are probably 3rd. generation images. Best we could do.
Good Ridin'
slmjim & Z1BEBE
We were wrong; there are two service bulletins re: shift lever travel issues on '73's.
Apologies for the poor quality. These are probably 3rd. generation images. Best we could do.
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.
Please Log in or Create an account to join the conversation.
- SWest
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- 10 22 2014
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23 Aug 2017 20:12 #769613
by SWest
Replied by SWest on topic Shifter not returning
The return springs were weak. Two winds. Get one for a KZ 1000. They are stronger. So is the main shift fork.
Steve
Steve
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