Don't have an account yet? You can create one. As a registered user you have some advantages like theme manager, comments configuration and post comments with your name.
Joined: Jun 22, 2010 Posts: 2 Location: Nashville, TN
Posted: Tue Jun 22, 2010 9:36 pm Post subject: Suzuki B105p-No Spark
Hi,
I'm restoring an old Suzuki B105p that's been sitting in a shed for 25 years and am having a problem getting a spark.
I replaced the coil and checked all connections several times.
All three wires from the stator seem to sending voltage to my tester. I have an inline spark tester and get a weak light when the plug is in the hole but I can't get the plug to spark when grounding it on the head. I've tried grounding the plug in other parts of the engine and still get no spark. I accidentally touched the coil cable when turning the engine over and got quite a jolt. It seems like something is happening but I can't figure out why the plug won't spark. I also changed the cap on the wire and tried about 5 different plugs.
Joined: Oct 30, 2009 Posts: 611 Location: Parker, CO
Posted: Wed Jun 23, 2010 6:10 am Post subject:
What is the condition of the battery? If it is a bad battery try removing it (make sure the positive wire's not touching the frame) and kick it over. You should get a stronger spark. Then get a new battery. Is the new coil 6V? Also check the condition of the points, if they're dirty the coil can't build up a strong magnetic field. Also make sure you have good grounding on the breaker plate and condenser.
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 can attach files in this forum You can download files in this forum
