OzVMX Forum

Marque Remarks => Yamaha => Topic started by: YZ250H on April 22, 2010, 07:20:49 pm

Title: Resistance Readings - YZ250H coils
Post by: YZ250H on April 22, 2010, 07:20:49 pm

No Spark  >:( - Tested the ingnition coil - NFG - buy new coil :) - No spark  >:(

Has anyone got the resistances of the primary coils on the stator plate please.  I have a manual somewhere, but it seems I have put it in a "safe place"

Thanks in advance

Title: Re: Resistance Readings - YZ250H coils
Post by: wmc83 on April 22, 2010, 07:51:20 pm

Ive got a 125 manual if that helps.

Title: Re: Resistance Readings - YZ250H coils
Post by: holeshot buddy on April 22, 2010, 08:05:55 pm

just double the readings of the 125
should make 250
125
125
___
250  ;D ;D

Title: Re: Resistance Readings - YZ250H coils
Post by: wmc83 on April 22, 2010, 08:07:35 pm

 ;)

Title: Re: Resistance Readings - YZ250H coils
Post by: Hoony on April 22, 2010, 08:08:32 pm

PM Viper666 i am sure he has the required info you need !

(now that i have been caught slumming it in piano city, its back to the red centre for me)

Title: Re: Resistance Readings - YZ250H coils
Post by: jimg1au on April 22, 2010, 08:11:06 pm

my thread about my 125
http://ozvmx.com/community/index.php?topic=12574.0
getting coils rewoung as i type
should have it back next week

Title: Re: Resistance Readings - YZ250H coils
Post by: YZ250H on April 22, 2010, 08:35:04 pm

Quote from: holeshot buddy on April 22, 2010, 08:05:55 pm

just double the readings of the 125
should make 250
125
125
___
250  ;D ;D

Thanks for the maths lesson Rusty ;D.  I have the 125 manual close at hand.  Still can't find the frickin 250 manual.
I have someone in Bris Vegas that can rewind them for me.  I just want to try to work out if they are buggered or not before I send them off :-\.

Thanks for visiting Piano land Hoony. You know you want to spend more time here - go on admit it  :P

I will PM Viper 666.  BilletYZ and 414 usually come to my rescue.

That's what I love about this forum.  Always people willing to help out  8)

Title: Re: Resistance Readings - YZ250H coils
Post by: mainline on April 22, 2010, 08:48:04 pm

the things i do for you ::)

(http://i300.photobucket.com/albums/nn38/mainline_bucket/service-data-pg1yz250-g-competion-1.gif)

Title: Re: Resistance Readings - YZ250H coils
Post by: YZ250H on April 26, 2010, 12:56:04 pm

Thanks for that Dude  8).  I will have a play during the week.  Broken wiring is unlikely, so I reckon these could be the problem.