Question about Honda CR 250 R Motorcycles

1 Answer

Hi got a 1990 cr 250 but it got no sparks ; were should i start

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Brigadier General:

    An expert that has over 10,000 points.

  • Master
  • 8,909 Answers

Start by seeing if you have voltage across the points when they are open. A small 12volt bulb on fly wires is useful for this exercise. Check the capacitor across the points.
If the gap is set correctly, the capacitor is OK and there is not 12volts on there, bulb lit?, check the coil next for voltage, bulb lit? then follow it back to the ignition switch, bulb lit? and to the battery fused supply and then to the battery.
Wherever the voltage is missing, bulb not lit, and where the voltage comes back, bulb is lit, is where your fault is.
Happy New Year.

Posted on Jan 01, 2011

Testimonial: "will try that. thanks"

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya Mechanic can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repair professionals here in the US.
click here to Talk to a Mechanic (only for users in the US for now) and get all the help you need.
Goodluck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

2002 Honda CR 250 R spark plug gap@


Hi, Anonymous for this scenario you will need your service manual, parts fiche, and owners manual if you can't find the best tool you ever bought for your Honda, despair not, for a mere zero $0 you can download another one.
For more information about your issue and valuable "FREE" downloads that you will need for viewing or printing please click on the blue links below. Good luck and have a wonderful day.
1997 2001 Honda CR250 General Specifications Fix Your Dirt Bike
http://oldmanhonda.com/MC/DataTable.html
CR250 2002 2003 pdf
https://www.partsfish.com/page/oem-parts-for-honda
Honda CR250R Owner Manual

Nov 20, 2012 | 2002 Honda CR 250 R

1 Answer

Hi i have a cr250 what wont start. i have checked electrics. it has a spark. just changed cdi unit. petrol flowing. any ideas?


Compression good? Timing of the spark is barely considered. That leaves fuel/air mixture. Too rich and she won't run, to lean and you get the same effect except the plug stays dry.

Jun 29, 2012 | Honda Cr250 1992 Cr 250 92 Water Pump...

1 Answer

2002 Honda CR 250 R spark plug gap


Hi, Anonymous for this scenario you will need your service/owners manual if you can't find the best tool you ever bought for your Honda, despair not, for a mere zero $0 you can download another one. For more information about your issue and valuable "FREE" downloads that you will need please click on the blue links below. Good luck and have a wonderful day.
http://motocrossactionmag.com/ask-the-mxperts-what-spark-plug-can-i-run-in-my-cr250-what-do-the-numbers-letters-mean
2003 CR 250 spark plug gap
CR250 2002 2003 pdf
http://www.partsfish.com/page/oem-parts-for-honda
Honda CR250R Owner Manual Competition Handbook

Jan 30, 2012 | 2002 Honda CR 250 R

1 Answer

I have a 1991 honda cr 250 I cant get to start at fist gas ran right thru carb and out bottom i took carb apart and got the floats to stop sticking cleaned it out with carb cleaner put back together but...


try a new spark plug. if u fowl out a plug some time they will not fire under compression.2 strokes need. fuel,fire and air, very simple engines.it is possible crank seal are bad .that doesn't allow the engine to create vacuum in the crank case.thus fuel and air will not make it to combustion chamber.

Jul 11, 2010 | 2002 Honda CR 250 R

1 Answer

I have a 1998 CR 250 Just replaced the cyc head , jug along with piston and reeds. Starts and rund just fine till it warms up and it start to cut in and out and the kill swithch will not work. the funny...


I believe u have a short will the kill switch. Disconnect the kill switch and try your bike and tell me. The kill switch grounds the coil, when the coil is grounded u have no spark so motor doesn't start. I have seen this problems a lot of times and it is the kill switch to blame.

Jul 26, 2009 | 2002 Honda CR 250 R

2 Answers

I have a 1999 honda cr 250 and it wont start it will start for a second every about 10 kicks and then stop again... help me


You will have to perform some basic checks like tht of sparks reaching the spark plugs and tht the fuel too enters the combustion chamber, wth your explanation it seems fuel is not entering correctly into the combustion chamber... you will have to clean the carb/s.

Jun 14, 2009 | Honda CR 250 R Motorcycles

2 Answers

NO SPARK


I don't know what has been done or checked so some of the following may not apply. Electrics are not my best skill but I will share what I know.

How good is your battery? A low battery can kill spark. Get a new stock spark plug for your bike. Test for spark by grounding the threads of the plug against the cylinder. Have a friend kick the bike while you watch for spark. Assuming no spark, then check the handlebar kill switch with an Ohmmeter to be sure the switch is working properly. Some bikes have a side stand kill switch. Check your bike and check the switch. Sometimes the switch goes bad.

Check the wiring harness, even under the gas tank. Are all the connectors clean and with a tight connection? Any abraded wires? Check the ignition switch also. The switch can go bad as well. Are the flywheel coils good? That's my best when no spark is present.
I hope this helps.

Apr 03, 2009 | 2003 Honda CR 250 R

Not finding what you are looking for?
Motorcycles Logo

Related Topics:

62 people viewed this question

Ask a Question

Usually answered in minutes!

Top Honda Experts

Arnie Burke
Arnie Burke

Level 3 Expert

4536 Answers

yadayada
yadayada

Level 3 Expert

77202 Answers

bazzz7071
bazzz7071

Level 2 Expert

342 Answers

Are you a Honda Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...