-
Similar Forum Topics
-
-
By captnunu
I have a 2007 kingquad 450 fuel injection. I try to start it with the hand crank and almost flip over the quad. I have taken the hand crank off and cleaned it but this did not fix the problem. I believe there is a decompression valve that is supposed to engage when pulling it over by hand. How can I check this?
-
By Zrach
I wanted to share a successful workaround for a "no-spark" issue on a 2009 LT-A400.
This is specifically for cases where the CDI has been diagnosed as faulty, but the age or condition of the machine makes the cost of a brand-new OEM unit hard to justify.
Note: This modification compromises the factory “no-start” circuits.
On some malfunctioning CDI units the internally damaged circuitry is only partial.
Feeding full time power to the Parking Brake pin, the unit is triggered to bypass the internal fault and produce a healthy consistent output to the Ignition coil.
The Modification
See the second diagram attached below for the wiring specifics.
The Result:
The machine has clocked over 1,000km since this repair and is still running strong with no ignition dropouts.
⚠️ IMPORTANT SAFETY WARNING ⚠️
Please be aware that this modification compromises the factory safety "no-start" circuits.
The machine will now start in gear. The safety interlock involving the handbrake is no longer functional. The machine can move unexpectedly if the starter is pressed while in gear. Proceed at your own risk. If you sell the machine or let others ride it, ensure they are fully aware that these factory safety buffers have been removed.
Faulty CDI Workaround.pdf
-
By TomJulio
I recently noticed my Fourtrax 2WD has 4WD wheels installed on the front. The back spacing is significantly different than 2WD wheels and they are almost touching the strut springs and the tires actually do touch the springs.. So far, no luck locating 2WD wheels to correct this issue.
-
By Olchap
Hi, I am new to this forum I am currently working on my 1989 Yamaha front end. The cv axles were bad so I changed them on both sides with all new wheel bearings. Now I'm looking at the front brakes and the 2 cylinders for the brake shoes on both sides do not work at all. I am also new at working on brakes so its a mystery to me what needs to be done to fix the cylinders. Can somebody please help me with these brake issues? See the image below.
Thank you,
Olchap
-
COMMUNITY SECTIONS
ATV FORUMS
QUADCRAZY MEMBERSHIP
Be a part of best online community of ATV riders and join thousands of people who love ATVs! Share your ATV photos, videos, ATV rides, get help with your ATV and more. Not a member?
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.