Jump to content

No Start Troubleshooting Video! :)


Recommended Posts

That's horrible. That's a basic description of how a 2 stroke operates and logic that the best way to solve electrical problems is to replace components starting with the cheapest, until you get it to run. Diagnosing a no start involves checking for spark and proper use of a multimeter.

Link to comment
Share on other sites

That's horrible. That's a basic description of how a 2 stroke operates and logic that the best way to solve electrical problems is to replace components starting with the cheapest, until you get it to run. Diagnosing a no start involves checking for spark and proper use of a multimeter.

 

And I explain all of that in the video. So whats the problem?

Link to comment
Share on other sites

Any no start troubleshooting documentation should contain the follow minimum checklist.

 

Unplug TORS

Check that choke tube is between the carbs, if stock carbs

Check that float bowl with brass ball is on left, if stock carbs

Check for fowled plugs

Check compression

Check that jets are clean

Check float level

Check that petcock is flowing gas

How to check if the flywheel key is sheared

How to check for spark

If no spark, how to check the following

Ignition coil primary and secondary resistance

Ignition switch circuit continuity both on and off (or bypassed)

Kill switch circuit continuity both on and off

Stator resistance tests and short to ground test

Pickup coil gap measurement

Check ground attachment points

Check for wires melted to exhaust

If all this passes, THEN try a known good CDI

 

Would you let a shop work on your car if they said, "We're going to just start replacing parts starting with the cheapest, until it starts"?

 

What if that $25 ebay coil is bad? Now you could potentially have 2 reasons why it won't start.

Link to comment
Share on other sites

Any no start troubleshooting documentation should contain the follow minimum checklist.

 

Unplug TORS

Check that choke tube is between the carbs, if stock carbs

Check that float bowl with brass ball is on left, if stock carbs

Check for fowled plugs

Check compression

Check that jets are clean

Check float level

Check that petcock is flowing gas

How to check if the flywheel key is sheared

How to check for spark

If no spark, how to check the following

Ignition coil primary and secondary resistance

Ignition switch circuit continuity both on and off (or bypassed)

Kill switch circuit continuity both on and off

Stator resistance tests and short to ground test

Pickup coil gap measurement

Check ground attachment points

Check for wires melted to exhaust

If all this passes, THEN try a known good CDI

 

Would you let a shop work on your car if they said, "We're going to just start replacing parts starting with the cheapest, until it starts"?

 

What if that $25 ebay coil is bad? Now you could potentially have 2 reasons why it won't start.

 

Most of that is included in the individual videos I do for each part of the quad which I will add annotation links in for I just haven't had the time. In fact, all of it is except the resistance testing which I explain I don't have the tool for.

 

No I don't pay a shop to do anything... That's how I can afford to replace the parts. It'd be cheaper to replace every electrical component on the quad except the stator than it would be to pay a shop to diagnose and fix the problem.

 

Clearly you are just trying to start a bitch fest. I'm done replying to you.

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Loading...
×
×
  • Create New...