help

  • skullroses
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help

02 Jul 2008 19:06
#223608
my bike will not turn over w/o playing with the throttle, and will not start when hot ???
1982 kz750 LTD

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  • steell
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Re: help

02 Jul 2008 20:08
#223633
Have you ever done a complete tune up on it, including checking the valve clearances?

If not, then that would be a good place to start.
KD9JUR

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  • baldy110
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Re: help

03 Jul 2008 09:10
#223739
By not turn over do you mean the starter won't engage? If that is so it sounds like you have a short in the starter button switch assembly. When you wiggle the throttle it temporarily fixes the problem.

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  • skullroses
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Re: help

04 Jul 2008 17:42
#224080
how much will i expect to spend if I have a dealer tune up my bike? I filled up and I've used half a tank in 30 miles!
I've only been riding less than a week and never had it over 55 mph. :S
1982 kz750 LTD

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  • bountyhunter
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Re: help

04 Jul 2008 22:36 - 04 Jul 2008 22:38
#224155
skullroses wrote:
how much will i expect to spend if I have a dealer tune up my bike? I filled up and I've used half a tank in 30 miles!I've only been riding less than a week and never had it over 55 mph. :S

You must have raw gas running out of it to do that. You should check the fuel levels in your carbs.

I'd vote for starters:

1) Drain and flush fuel tank.

2) Change or install inline fuel filters.

3) Adjust fuel levels in carb bowls.

4) Check valve clearance is a good move, also cylinder compression.
1979 KZ-750 Twin
Last edit: 04 Jul 2008 22:38 by bountyhunter.

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  • The Gringo
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Re: help

04 Jul 2008 23:19
#224167
Mike, on Monday I'll try to do some troubleshooting and take it for a ride. The weather is supposed to be good on Monday. We'll do a compression test and also check the coil voltage, although the spark looked good on Thursday.
Andy
Akron, Ohio
80 Z-1 Classic-Sold
84 GPZ1100
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