Question about 1993 Honda NSR 250 MC 21

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Thanks you have pritty much confirmed what i had been thinking and i have been trouble shooting all day ile keep you posted on how things went thank mate

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Hi again,

Appreciate the postback and would look forward to your update.

Cheers

Posted on Nov 29, 2008

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Electric start not working. Bought new battery left it on charge over night. Kicks over fine but just wont start up. Have checked the battery with a multimeter holding charge no problem. Kick starts 1,2nd...


Thank you for contacting FixYa with your inquiry.
Thank you for contacting FixYa with your inquiry.
This is not an uncommon behavior and we need to locate the source of the problem and eliminate the things that are not effecting the issue.
Most probable causes: Battery, Starter Relay, Start Button, Starter.
Manually start the bike and take it for a good rip and see if the battery takes/holds a good charge for the rest of the day. If you don't have trouble starting through out the day then it's a good chance you may need to replace the battery. Recommend the use of a trickle charger to keep the charge up during the week when bikes in the garage. Part# 53 Frame Parts/Wiring Harness.http://cyclehuttktm.com/FicheFinderNew/FicheFinder.aspx
If your battery is known to be new or has a good charge, do you often hear a clicking sound. It might indicate your starter relay is wearing out or you have a short. Trace the wire harness and confirm insulation wear.Check starter wire and confirm the nut's tight with a good star washer. If relay - replace it. Part Number #58 Frame/Wiring Harness http://cyclehuttktm.com/FicheFinderNew/FicheFinder.aspx
If the battery is known good and the relay pulls in but the starter won't engage and you can hear it attempting you may have an issue with the starter being in a bind from some internal obstruction or just plain worn out. Pull it and check it. See if it engages off the frame. You may have to take it to an alternator shop and have it re-wound. New ones are spendy.http://cyclehuttktm.com/FicheFinderNew/FicheFinder.aspx
Starter Control Button: Reseat the connection and confirm it's engaging the relay. Part Number #69 chassis/Handlebar Controls. http://cyclehuttktm.com/FicheFinderNew/FicheFinder.aspx
Hope this helps you resolve your starting issue. If we can provide further assistance please advise,
Best regards,
TF

Jun 12, 2011 | KTM KING50 Motorcycles

1 Answer

Got spark but engine wont start


Thank you for the inquiry.
It's great that you got spark that means we don't have electrical issues to trouble shoot. If this bike has been stored for a while or not used over the winter we should probably start out with fresh gas. Gas left in the carburetor for long periods sometimes gets shellacked up and gums up the jets and float valve.
Some trouble shooting steps:
  1. Make sure the fuel shut off valve is in the on position. You can disconnect the fuel line at the carburetor and check for fuel flow. Might be some rust or corrosion at the bottom of the tank or in the valve obstructing the flow. If so then clean and clear.
  2. Tank vent tube at the top - check for obstructions and blow through to clear and confirm.
  3. First test: Turn the slide stop screw most of way out to get max suction.
  4. Lay bike on it's side until you see fuel overflow (Old Husquvarna starting trick)
  5. Slowly crank the engine through a couple of times with the choke on.
  6. Bring start lever up on the compression stroke then kick through real hard. Should pop.
  7. If won't pop or fire we will have to remove and open the carburetor and clean the pilot jet with a pipe cleaner and blow through it, clean and check the main jet, make sure the float valve is opening and allowing fuel into the bowl. Re-attache fuel line and open fuel shut off to confirm flow is coming through the float valve.
  8. Re-assemble the carburetor and install. Note- Good idea to install new gaskets to ensure max suction and no air leaks.
  9. Repeat the start procedure from step 3.
  10. Once bike starts and warms up turn the choke off and run the slide stop screw back in until it idles properly.
If you have other questions just reply to the comment section and we can do some other trouble shooting or make recommendations.
Best regards,
TF

Jun 03, 2011 | 2005 Suzuki DRZ 110

1 Answer

I am having a problem with keeping my battery charged after a one hour ride and I can not find my repair manual to trouble shoot the problem.The battery is new so I do not know why its doing this.Thanks


Any small cheap digital multimeter will tell you if you have any charge voltage being generated fro the battery. At an idle, you should have 13 or more volts across the terminals; most systems will deliver ~ 13.5 even at an idle. With the RPMs up, there should be over 14 volts unless the battery is already fully charged. I don't think you have a bad battery, it is just not being charged adequately.

Apr 26, 2011 | 2000 Harley Davidson FXSTB Night Train

1 Answer

Can any one advise please? If you are into motors and transmissions you may be able to share your operating experience. I need your help ? Perhaps you can do some trouble shooting here and advise. We...


I dont think that an excess oil could have forced the gear to move back but may be a possibility . It would have been good if there was a tacho to confirm this but going past 120 must have been the 5th.
Unless the nothch selector is so weak this wont jump back as you can check manually.
To finalise you can now take a test once the oil was removed , but fit a tacho this time as you are a jolly rider.

Sep 28, 2010 | kawasaki VN 800 Vulcan Drifter Motorcycles

1 Answer

Starter will engage but motor will not turn over


follow each step in the torubleshooter until you find the trouble.

Jun 18, 2010 | 2001 kawasaki VN 800 Vulcan Classic

1 Answer

Harmen Kardon Advanced Audio Systems schematics


I have all the trouble shooting charts and codes for that machine,there are 116 pages of trouble shooting and diagrams for the advanced system!!!! What problem are you having? maybe i can email you the section you need...Thanks,Ronnie

May 28, 2010 | 2008 Harley Davidson FLHX Street Glide

1 Answer

Put new ignition coil on, however still no spark


Im sorry you are having this trouble with your CB 100. I had a CB 100 from '71.

So you have power going to the coil? How are your points and condenser. I think your trouble is probably your condenser complicated by points that are not properly set. Set the points to .035.

Check these things and try again.

FYI, there is a Honda Riders Club sponsored by Honda and free to browse. If you pay a few bucks and joinn the club, you will get immediate access to service manuals for your model, according to information posted at the site.

http://hrca.honda.com/

Thank you for posting your question at FixYa.com

Nov 08, 2009 | 1976 Honda CB 100

1 Answer

I have a 2001 Yamaha R1 that works perfectly, a few days ago I turned the ignition on, kill switch off and had no power at all the the starter button. I have power to the kill switch, no power to the...


You checked the solenoid? (ont post hot all the time - the other post only hot when you press the start switch) Check the low volt wires from battery to solenoid and solenoid to switch and from switch to ground.

I think you will find your trouble.

Please let me know what happens.

Thanks for using FixYa.com

Nov 01, 2009 | 2001 Yamaha YZF-R1

1 Answer

Randomly bogg down in all gears


would u no if it s been resricted to 33bhp m8,, is the air filter clean,, are the spark plugs good ,,with a good spark, are they the right ones even,, have a quick look at these things 1st m8,,

Apr 19, 2009 | 1996 Suzuki GSF 600 S Bandit

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