09 Yiben YB 50QT-9 Popular discussion forum:

Mr?

Mr?

kenny said 2011-03-22 23:23

Hi, just rebuilt a Yiben YB50 QT9 engine on an 07 plate,my first attempt at it.
I got it semi built up and tried it, and it actually ran. But next day when it came to try it, no go!!!
There´s no spark at the plug. I bypassed the stand switch, still same.
I put a meter on the Spark lead unit input side, something seems to happen when I try motor start, but can´t detect much of a voltage.
Anyone got any ideas where I can look please.
i´ve no diagrams or anything, so don´t even know where to start looking.
T.I.A for any replies.

<<Previous Answer Discussion overview Report spam Next>>

Enter a comment or answer to this message

You can post your question, answer or comment as a guest. Or enter your e-mail to join the forum and get notifcations of new messages.

More 2009 Yiben YB 50QT-9 Popular information

Our discussion forums are intended for short messages. We also welcome more extensive motorcycle reviews.

Bikez also recommends that you check out the technical data and the riders' rating for the 09 Yiben YB 50QT-9 Popular. You can also rate it yourself. Use our efficient motorcycle classifieds to sell or buy this bike. Your motorbike gets a high quality presentation. Ads are free.

Title
Signature
Optional e-mail
Enter your e-mail to join the forum and get notification of answers and new messages. You can unsubscribe with a single click. Bikez does not display, sell or misuse e-mail addresses.
Message text
Describe technical issues in detail to get quality answers. You can offer or request second-hand parts and equipment as a privat person. Bikez reserves the right to remove any improper or commercial content.
Accept that we store and display the message.

About Bikez.com.	Contact Bikez.com	Motorcycle catalogue
Our privacy policy	Do not sell my data	Motorcycle classifieds