Honda NSR 125R Won't start [UPDATED]

[Vexon101]

I don't really know much about motorbikes, all I've done Is refill the tank of petrol, changed oil & recharged the battery over night. It still Isn't starting & I have no Idea what to do apart from going to the mechanics.

Here Is a video of me trying to start It up - https://www.youtube.com/watch?v=e5hRO89Acno

[Paxovasa]

Check it's getting fuel and producing a spark.

Does it have an immobiliser?

Try giving it a little twist on the throttle while turning the engine over.
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Suzuki GSF600 K3 (in the fastest colour, black).

[Vexon101]

[Paxovasa]

Is the fuel turned on?

Does it have a manual choke?

You could also try removing the air filter, just to see if it will fire up.
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Suzuki GSF600 K3 (in the fastest colour, black).

[Vexon101]

[P.]

Tried bump starting it. Have you got 2 stroke oil in there.

Also, take the spark plug out and put your thumb over the hole, press the starter button, does it try to blow your thumb away from the hole?

[Vexon101]

[alains]

did you check the kill switch ?
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the worst day fishing is better than the best day working

[Vexon101]

[Paxovasa]

He means check that you haven't knocked it on.

Although some bikes wont turn over if the kill switch in on.
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Suzuki GSF600 K3 (in the fastest colour, black).

[Vexon101]

[alains]

ok . lift your tank (foxeye) or get access to the plug , take off your plug , connect it to the cap , let it laying on the head then key on and push start button for 4-5 seconds while looking your plug . if you see a blueish spark , it's ok otherwise you may have a stator problem (burned or grounded ignition coils , eventually impulse coil faulty)
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the worst day fishing is better than the best day working

[Vexon101]

I don't think my spark plug works

https://www.youtube.com/watch?v=6Nv_Fct3i3c

Picture - https://s1134.photobucket.com/albums/m609/Spark_SparkVille/?action=view¤t=SDC16060.jpg seems like a bit of metal Is missing from the top?

[alains]

i said take off plug ! then connect it to the cap !
the piece on top of the plug is necessary to be unscrewed otherwise you cant connect the cap
in case , use BR9EIX instead of BR9ECS
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the worst day fishing is better than the best day working

[Paxovasa]

[Vexon101]

[Paxovasa]

[Paxovasa]

Oops double post.
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Suzuki GSF600 K3 (in the fastest colour, black).

[Vexon101]

If you have the took kit for the bike, you should have a spark plug socket.[/quote]

I don't have It anymore, the owner I bought off said the previous owner had lost It. What can I use as a substitute? Or should I buy a new one?

[Paxovasa]

[alains]

of course , you may use a 21 spanner or specific sparkplug tube wrench
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the worst day fishing is better than the best day working

[Vexon101]

[Paxovasa]

It need to be the same size as the spark plug. So if your saprk plug is 21mm then the socket has to be 21mm.
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Suzuki GSF600 K3 (in the fastest colour, black).

[Vexon101]

I'll be borrowing one tonight, I'll make another topic If I've got any problems

[alains]

you must have the tool kit under your seat !
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the worst day fishing is better than the best day working