nc35 wont start
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- Settled in member
- Posts: 5
- Joined: Sun Jun 21, 2009 7:30 pm
- Bike owned: nc35
- Location: southampton
nc35 wont start
Hi,
My nc35 has been off the road for over a year and i have finally got my ass in gear and am in the process of sorting it out. The only trouble is she wont start!!! I have a fully charged battery and have checked all the spark plugs (all sparking fine) I have also cleaned the carbs but she still wont fire up! I get a little rumble but not enough to get her going. The fuel seems to be flowing fine so not sure what else to do. I cant even bump start her! Can anyone help me?
cheers

My nc35 has been off the road for over a year and i have finally got my ass in gear and am in the process of sorting it out. The only trouble is she wont start!!! I have a fully charged battery and have checked all the spark plugs (all sparking fine) I have also cleaned the carbs but she still wont fire up! I get a little rumble but not enough to get her going. The fuel seems to be flowing fine so not sure what else to do. I cant even bump start her! Can anyone help me?
cheers

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- Site Supporter
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- Bike owned: 2xnc30 nc35 rd200 xt500 dt250
- Location: east yorkshire
Re: nc35 wont start
drain the tank and try with fresh petrol,the shelf life on modern fuel is shit.
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Re: nc35 wont start
is the choke working.make sure the cable is opening the chokes.
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- Settled in member
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- Joined: Sun Jun 21, 2009 7:30 pm
- Bike owned: nc35
- Location: southampton
Re: nc35 wont start
The choke is working fine I've checked the fuses and I have put new fuel in but still doesn't want to know!!
- speedy231278
- NWAA Supporter
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- Bike owned: RVF400, TZR125, ZXR750R
Re: nc35 wont start
Vac hose on the fuel tap? Might possibly be that the carbs need a bit more cleaning?

- skinnydog0_0
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- Bike owned: Penny Farthing
- Location: Pembrokeshire West Wales
Re: nc35 wont start
You could have flodded the bike trying to start it first time and killed the plugs.
Take them out and dry them on a gas hob or with a blow torch then try again. full choke no throttle.
Take them out and dry them on a gas hob or with a blow torch then try again. full choke no throttle.
An NC is for life, not just for Christmas!
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- NWAA Supporter
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- Bike owned: NC35, Shand Stoater plus
- Location: Cambridgeshire
Re: nc35 wont start
Ditto, clean plugs. If you want go give a little encouragement, lighter fuel down plug hole, works as well!
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- Settled in member
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- Joined: Sun Jun 21, 2009 7:30 pm
- Bike owned: nc35
- Location: southampton
Re: nc35 wont start
Cheers for everyone's help but still won't start! I've completely striped the carbs put new plugs in new battery and new fuel but she still won't have none of it! Really don't know what to try next? Any other ideas? Tried full choke no throttle but nothing really happening sometimes I get a little rumble but not enough to get her going!
- skinnydog0_0
- NWAA Supporter
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- Joined: Tue Apr 20, 2010 9:07 pm
- Bike owned: Penny Farthing
- Location: Pembrokeshire West Wales
Re: nc35 wont start
Are the float heights correct?
Can you try jumping it from a car - to save your battery getting killed?
Also check that your kill switch is not stuck on or shorting. Is the side stand switch ok?
Can you try jumping it from a car - to save your battery getting killed?
Also check that your kill switch is not stuck on or shorting. Is the side stand switch ok?
An NC is for life, not just for Christmas!
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- Regular Member
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Re: nc35 wont start
if its been standing for a while check the carb rubbers havent perrished or cracked.could be letting in air.