Hanma 110cc wiring problems
#12
Well we got two running quads, rewired and everything. once we started tearing into them we found melted wires bad solder you name it. Thank You Lynn your wiring diagrams worked for us. We ended up using your diagram you drew up, using only one kill switch. using the existing kill and starter button. I do have one bad CDI, and one bad Starter relay but it will start with a screw driver. I cant thank you enough.
#13
Sunl Hanma R9 electrical issue
I bought a Sunl Hanma R9 for my son in March of 09. Since I've had it, I have had nothing but problems with it. I think it has been in getting fixed more than it has been at my house. The most recent problem I encountered is when trying to start it. First off, it doesn't start easy, it usually takes some cranking before it will start and when it does, it doesn't stay running unless I give it gas for 30-40 seconds. Now is the part that has me baffled. I am a Mechanical Engineer and understand electrical to some degree, but I can't figure this one out. When I try to start it, the wires coming from the battery get hot. I can not find any shorts, broken wires, bare wire or anything that could be grounding. The fuses don't pop either. I took it to the guy I bought it from which sells them for a buddy that is a dealer. He is also a mechanic, but I took it to him in early September and apparently he doesn't want my business so I am finally picking it up tonight to eitehr work on it myself or take it elsewhere. With no shorts anywhere, I am at a loss as to what could be causing this. Anyone have any suggestions?
#14
I bought a Sunl Hanma R9 for my son in March of 09. Since I've had it, I have had nothing but problems with it. I think it has been in getting fixed more than it has been at my house. The most recent problem I encountered is when trying to start it. First off, it doesn't start easy, it usually takes some cranking before it will start and when it does, it doesn't stay running unless I give it gas for 30-40 seconds. Now is the part that has me baffled. I am a Mechanical Engineer and understand electrical to some degree, but I can't figure this one out. When I try to start it, the wires coming from the battery get hot. I can not find any shorts, broken wires, bare wire or anything that could be grounding. The fuses don't pop either. I took it to the guy I bought it from which sells them for a buddy that is a dealer. He is also a mechanic, but I took it to him in early September and apparently he doesn't want my business so I am finally picking it up tonight to eitehr work on it myself or take it elsewhere. With no shorts anywhere, I am at a loss as to what could be causing this. Anyone have any suggestions?
#15
Join Date: Dec 2008
Location: Tracy, California, USA
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.... Now is the part that has me baffled. I am a Mechanical Engineer and understand electrical to some degree, but I can't figure this one out. When I try to start it, the wires coming from the battery get hot. I can not find any shorts, broken wires, bare wire or anything that could be grounding. The fuses don't pop either....
2) Is it the heavy gauge wire(s) going to the starter motor, or wires going through the fuse into the main harness?
3) Are the hot wires uniformly hot over their entire length, or are the wires getting hot only at some points (like at connection points)?
4) What is the value of the fuse (in amps)? It should be something like 7 amps.
#16
My Boys went nuts Christmas morning when they walked into the garage and found two four wheelers. These quads worked flawlesly all day. My oldest went through two tanks of gas already on his. I was a little nervous on christmas eve i still could'nt get one of them running right. I must of pulled the carb off three times and each time found junk in the jets man those holes are small. I was a little worried about how cold is was christmas moring I think it was 3 degrees outside, but they fired right up and ran great all day. thanks to all who helped me get these going it my made my boys christmas and mine.
#18
How do you adjust the valves on these quads and what do i set it too? I heard somewhere that you set them to .004 I came across a youtube video somehow but now I cant seem to find it again could someone please chime in and help me out . this is just for future referance I don't think I have a valve problem but i would like to check it to make sure I dont.
#19
Join Date: Dec 2008
Location: Tracy, California, USA
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How do you adjust the valves on these quads and what do i set it too? I heard somewhere that you set them to .004 I came across a youtube video somehow but now I cant seem to find it again could someone please chime in and help me out . this is just for future referance I don't think I have a valve problem but i would like to check it to make sure I dont.
http://forums.atvconnection.com/chin...es-brakes.html
Scroll down a ways for valve info.
#20
thanks once again Lynn,
I read that other thread I will check my clearances on them.
Im still having to pull the carb on one every so often to clean it out. I put a inline filter on the fuel line but stuff still must be getting in cause its plugged everytime. but when it runs it runs good.
I read that other thread I will check my clearances on them.
Im still having to pull the carb on one every so often to clean it out. I put a inline filter on the fuel line but stuff still must be getting in cause its plugged everytime. but when it runs it runs good.