| Author |
Message |
|
|
|
|
Post subject: ypvs 350 no spark
|
|
|
|
3653adeL  Find me a Road! Joined: 13 Jul 2008 Total posts: 10 |
i started it a week ago fine now have no spark clean plugs and it will fire once will this be the cdi unit
|
|
|
|
Posted: Sun Jul 13, 2008 2:53 pm
|
|
|
|
|
|
Post subject:
|
|
|
|
| xen-uno Joined: 27 Jul 2005 Total posts: 845 |
Likely if CDI = 29K-50
|
|
|
|
|
Posted: Sun Jul 13, 2008 4:32 pm
|
|
|
|
|
|
Post subject:
|
|
|
|
3653adeLFind me a Road! Joined: 13 Jul 2008 Total posts: 10 |
my cdi number is 1ua-5.0 070000-1490 qab49 will any work?
|
|
|
|
|
Posted: Sun Jul 13, 2008 4:42 pm
|
|
|
|
|
|
Post subject:
|
|
|
|
| Rich |
That's an F2 CDI which are usually very reliable. You need to replace it with another one the same but they are fairly common. Have you cleaned the CDI wiring connectors and checked the resistance of the stator coils?
|
|
|
|
|
Posted: Sun Jul 13, 2008 4:46 pm
|
|
|
|
|
|
Post subject:
|
|
|
|
3653adeLFind me a Road! Joined: 13 Jul 2008 Total posts: 10 |
| Rich wrote: |
| That's an F2 CDI which are usually very reliable. You need to replace it with another one the same but they are fairly common. Have you cleaned the CDI wiring connectors and checked the resistance of the stator coils? |
how do i check coils
|
|
|
|
|
Posted: Sun Jul 13, 2008 4:57 pm
|
|
|
|
|
|
Post subject:
|
|
|
|
| Rich |
Test the coils with a decent multimeter. Unplug the connectors at the CDI and check following pairs of wires one at a time (loom side)
white/red to white/green: 93.6 to 140.4 ohms
brown to green: 128.8 to 193.2 ohms
brown to red: 3.6 to 4.5 ohms
|
|
|
|
|
Posted: Sun Jul 13, 2008 5:10 pm
|
|
|
|
|
|
Post subject:
|
|
|
|
gary-rd-robbo![[RD/RZ Blood Donor]](../img/pipsvip.jpg "RD/RZ Blood Donor")
RD/RZ Blood Donor One-handed Stoppie! Joined: 07 Oct 2007 Total posts: 2331 |
my 31k had exactly same problem....stator plate!!!
mine o/c red to brown.
|
|
|
|
|
Posted: Sun Jul 13, 2008 5:14 pm
|
|
|
|
|
|
Post subject:
|
|
|
|
3653adeLFind me a Road! Joined: 13 Jul 2008 Total posts: 10 |
| Rich wrote: |
Test the coils with a decent multimeter. Unplug the connectors at the CDI and check following pairs of wires one at a time (loom side)
white/red to white/green: 93.6 to 140.4 ohms
brown to green: 128.8 to 193.2 ohms
brown to red: 3.6 to 4.5 ohms |
thanks for the help 
|
|
|
|
|
Posted: Sun Jul 13, 2008 5:27 pm
|
|
|
|
|
|
Post subject:
|
|
|
|
3653adeLFind me a Road! Joined: 13 Jul 2008 Total posts: 10 |
| Rich wrote: |
Test the coils with a decent multimeter. Unplug the connectors at the CDI and check following pairs of wires one at a time (loom side)
white/red to white/green: 93.6 to 140.4 ohms
brown to green: 128.8 to 193.2 ohms
brown to red: 3.6 to 4.5 ohms |
checked all of them all ok
brown to red is 4.7
|
|
|
|
|
Posted: Mon Jul 14, 2008 1:45 pm
|
|
|
|
|
|
Post subject:
|
|
|
|
gary-rd-robbo
RD/RZ Blood DonorOne-handed Stoppie! Joined: 07 Oct 2007 Total posts: 2331 |
could be cdi ... 
|
|
|
|
|
Posted: Mon Jul 14, 2008 6:16 pm
|
|
|
|
|
|
Post subject:
|
|
|
|
dino1790Find me a Road! Joined: 04 May 2008 Total posts: 17 Location: gloucestershire, england |
sounds like a stupid reply but i had this problem,
turned out to be a wire in the engine kill switch earthing on the handlebar!
just a thought
|
|
|
|
|
Posted: Mon Jul 14, 2008 6:43 pm
|
|
|
|
|
|
Post subject:
|
|
|
|
3653adeLFind me a Road! Joined: 13 Jul 2008 Total posts: 10 |
| dino1790 wrote: |
sounds like a stupid reply but i had this problem,
turned out to be a wire in the engine kill switch earthing on the handlebar!
ju
st a thought |
ok thanks
|
|
|
|
|
Posted: Mon Jul 14, 2008 8:47 pm
|
|
|
|
Options and Permissions
|
|
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
You cannot attach files in this forum
You cannot download files in this forum
|
| Page 1 of 2 .:. Goto page 1, 2 Next |
|
Powered by phpBB. copyright © 2002 phpBB Group. Template design - Vereor.
