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carb sync
- hotdogg
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- 1982 kz750 spectre
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23 May 2014 21:41 #633726
by hotdogg
1982 kz750 spectre
carb sync was created by hotdogg
ive got a 1982 kz750 spectre..and I also have a carb sync tool with 4 gauges.. can anyone tell me where to hook it in..I looked around the carbs and there is no plugs but 3 of the 4 have vacume ports for other things..
1982 kz750 spectre
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- martin_csr
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24 May 2014 00:26 - 24 May 2014 00:27 #633738
by martin_csr
Replied by martin_csr on topic carb sync
You have to disconnect the 3 lines from the vacuum ports & remove a vac cap, probably on carb #3.
#2 probably has the vac line for the fuel tank petcock and #1 & #4 probably have the clean air system vac tubing. I guess you should cap the clean air tubing?
#2 probably has the vac line for the fuel tank petcock and #1 & #4 probably have the clean air system vac tubing. I guess you should cap the clean air tubing?
Last edit: 24 May 2014 00:27 by martin_csr.
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- pscycle
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- MMMMHMMMM
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25 May 2014 01:52 - 25 May 2014 17:07 #633879
by pscycle
pscycle927
Replied by pscycle on topic carb sync
Hey bud is the bike running good? or is she acting up on you?
pscycle927
Last edit: 25 May 2014 17:07 by pscycle.
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- hotdogg
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25 May 2014 21:44 #634000
by hotdogg
1982 kz750 spectre
Replied by hotdogg on topic carb sync
I found the plug over the vacume nipple thing thanks. And the bike is running pretty bad I found it in a barn.
1982 kz750 spectre
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- pscycle
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26 May 2014 22:54 #634109
by pscycle
pscycle927
Replied by pscycle on topic carb sync
If it was in a barn it will most likely need the carbs gone through and cleaned. If the rack has not been torn apart I doubt they are out of sync. Just my thoughts. good luck keep us posted.
pscycle927
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- hotdogg
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27 May 2014 08:42 #634150
by hotdogg
1982 kz750 spectre
Replied by hotdogg on topic carb sync
Alredy been through the carbs. Still won't idle. The previous owner for some reason adjust all the pilot screws so I'm just trying to tune it. I have so little time it's taking a long time to get it right
1982 kz750 spectre
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27 May 2014 10:03 #634153
by martin_csr
Replied by martin_csr on topic carb sync
Just an FYI: there probably isn't a factory specified Pilot Screw setting for the US models, but for the Canadian models it's probably 2 turn out from seated (seat them gently - the tips are fragile).
If you need a service manual, search eebbaayy for KZ750 Shaft Manual. There are several listed.
Here's a site w a manual & wiring diagrams for the chain drive models.
The carb info may be helpful, though. mbsween.bike-night KZ750L3 page .....
Scroll down & click "The Bible" link.
Note: not really applicable to your 750-N1, but some of the wiring diagrams are mislabeled in the links.
An H2 is a 1981 model, the H3 is an 82, & the H4 is an 83. (search tags mbsween KZ750L3)
If you need a service manual, search eebbaayy for KZ750 Shaft Manual. There are several listed.
Here's a site w a manual & wiring diagrams for the chain drive models.
The carb info may be helpful, though. mbsween.bike-night KZ750L3 page .....
Scroll down & click "The Bible" link.
Note: not really applicable to your 750-N1, but some of the wiring diagrams are mislabeled in the links.
An H2 is a 1981 model, the H3 is an 82, & the H4 is an 83. (search tags mbsween KZ750L3)
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