Clinician
Currently Offline
Posts: 14
Likes: 0
Joined: Sept 16, 2012 12:39:52 GMT -6
|
Post by indiana on Oct 23, 2012 20:54:36 GMT -6
Actually I got it new last year in the crate right from the JCL factory. It took me a couple hours to disassemble the cage it came in, the filter is on the side. The only thing I changed was the headlights. I installed HID head lamps. It really lights up the road now  |
|
Clinician
Currently Offline
Posts: 14
Likes: 0
Joined: Sept 16, 2012 12:39:52 GMT -6
|
Post by indiana on Oct 22, 2012 20:55:33 GMT -6
It's the air filter that came with the bike.
|
|
Clinician
Currently Offline
Posts: 14
Likes: 0
Joined: Sept 16, 2012 12:39:52 GMT -6
|
Post by indiana on Oct 21, 2012 21:37:45 GMT -6
Okay working out some new bugs in my new carb now. I almost kill the battery trying to start it up lately when it's cold, If I give it throttle while starting up, it wont fire at all, If I leave the throttle alone it will eventually start up enough for me to gently throttle it ever so slowly up to idle speed. Could this be a float issue? I already adjusted the air flow when it was warmed up, It gradually had been getting worse starting harder and harder from day one and as the weather gets colder by the day. My old carb may be going back on as the old issues are far less cumbersome... |
|
Clinician
Currently Offline
Posts: 14
Likes: 0
Joined: Sept 16, 2012 12:39:52 GMT -6
|
Post by indiana on Sept 28, 2012 21:53:09 GMT -6
Found a matching carb for 36.00 Put it in with a few adjustments it's running perfect now... Thanks for the help..
|
|
Clinician
Currently Offline
Posts: 14
Likes: 0
Joined: Sept 16, 2012 12:39:52 GMT -6
|
Post by indiana on Sept 23, 2012 18:49:28 GMT -6
Very Nice!.. Thanks for all your help! I appreciate all the help everyone has given. |
|
Clinician
Currently Offline
Posts: 14
Likes: 0
Joined: Sept 16, 2012 12:39:52 GMT -6
|
Post by indiana on Sept 23, 2012 8:11:56 GMT -6
I am an electronics repair tech I did all that grabbed and shook every possible individual part and wire of the machine. Only a full body bounce or shake would make it stall. (Every time) When I put the old choke back all the way in. Shook rocked bounced and (Nothing) it ran fine. Last week: It acted the exact same way when I mounted the old choke out too far in the outer groove near the o-ring which is the same distance as the new autochoke that I tried using. So I don't know what to tell you other than that it has to be that or a combination of choke/fuel settings or maybe it was never shutting off the extra fuel flow and the shaking just did enough to choke it off? I can't be sure .... you guys are Great! I mean better than Great!... I may just need a new matching choke to the one I have.... Thanks!... |
|
Clinician
Currently Offline
Posts: 14
Likes: 0
Joined: Sept 16, 2012 12:39:52 GMT -6
|
Post by indiana on Sept 22, 2012 9:18:43 GMT -6
Hello I put the new choke on it fits nice and snug now it runs a little rough and stalls on and off I went from one minor problem to a different one. Its stalling when hitting bumps again so I think it's choking out when I hit bumps just like the other one did. So I have to stick with the longer one pushed all the way in. Maybe I could use a manual choke if I knew what one to buy for my application.. Thanks for all your help.. |
|
Clinician
Currently Offline
Posts: 14
Likes: 0
Joined: Sept 16, 2012 12:39:52 GMT -6
|
Post by indiana on Sept 18, 2012 19:03:16 GMT -6
It doesn't seem bent or mal-formed in any way. It's a picture I found on the web of one that is exactly like the original one I have in there now I ordered a new one that looks different (shorter) but is supposed to be a match for this carb, I will see how it fits when I get it. I will post as soon as I get the new one installed.... Thanks!.. |
|
Clinician
Currently Offline
Posts: 14
Likes: 0
Joined: Sept 16, 2012 12:39:52 GMT -6
|
Post by indiana on Sept 18, 2012 18:38:44 GMT -6
It's starting to make sense. It's down in far clamping on the top shoulder so it may be prematurely leaning out. If I pull it out and clamp it to the # 2 shoulder it seems to idle proper and not stall until I ride it, I think because it's loose shakes around and doesn't feel like it makes a good seal like the hole is tapered wider on the top or something. When I hit a bump going slower I would stall out at lower RPM's
|
|
Clinician
Currently Offline
Posts: 14
Likes: 0
Joined: Sept 16, 2012 12:39:52 GMT -6
|
Post by indiana on Sept 17, 2012 21:32:09 GMT -6
Does the hold down clamp go in the slot at # 2 or over the shoulder at # 1 ? Attachments:
|
|
Clinician
Currently Offline
Posts: 14
Likes: 0
Joined: Sept 16, 2012 12:39:52 GMT -6
|
Post by indiana on Sept 17, 2012 20:58:59 GMT -6
Awesome tips, I adjusted the air fuel ratio to no avail it still acts the same. Now to make sure I have the en-richer installed right. There is a slot for the o-ring then another slot right above the o-ring then a shoulder above that. If I put the mounting bracket in the slot above the o-ring the en-richer is wobbly and loose I don't think it's sealing. So I push it all the way in and clamp it over the highest shoulder and it seems to seal well. I can't find any clear images of where the mounting clamp goes so I am guessing... |
|
Clinician
Currently Offline
Posts: 14
Likes: 0
Joined: Sept 16, 2012 12:39:52 GMT -6
|
Post by indiana on Sept 16, 2012 18:37:02 GMT -6
Is it possible the autochoke is extending and going lean too early, or could this possibly be the lower octane fuel I use?
|
|
Clinician
Currently Offline
Posts: 14
Likes: 0
Joined: Sept 16, 2012 12:39:52 GMT -6
|
Post by indiana on Sept 16, 2012 13:31:49 GMT -6
I see what you mean, I can barely get my hand in there or tell if it has a cap over it or if it's solid metal. I feel no screw there, so it must be covered (hopefully), What is the easiest way to access it do I have to remove a panel? and should I turn clockwise or counter clockwise after I mark my reference point? Thanks for your help!.. |
|
Clinician
Currently Offline
Posts: 14
Likes: 0
Joined: Sept 16, 2012 12:39:52 GMT -6
|
Post by indiana on Sept 16, 2012 12:51:31 GMT -6
I have a YY250T scooter w 157 linhai engine I had a problem stalling at stop signs so I adjusted the timing top and bottom and that problem went away, but I still have a stalling problem before it's fully warmed up. If I don't sit on it and rev it at a certain point it stalls before it's fully warmed up, but when it's fully warmed up it runs fine. I tried adjusting the idle and that does nothing for the problem, but makes it idle too high once it's fully warmed up. So WTFrig? I have 250 miles on it. I don't see an air flow adjustment on the bottom either I see something that looks like a round solid post where that should be and a brass plug right behind it.
|
|
