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  #21  
Old 08-10-2012
CAGowner CAGowner is offline
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Re: new carb problems

Which fuel lines go we're?
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  #22  
Old 08-10-2012
austinisme247 austinisme247 is offline
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Re: new carb problems

Quote:
Originally Posted by BBC View Post
Once hooked to the carb it should not slide out.

There should also be what i call the 'support' bar..

Which is wht the cable slides into and its the stopping point.

I will demonstrate
I know how it's supposed to work, i messed around with my stock carb before. The thing is, on this carb for some odd reason, there is nothing to stop the cable from just pulling right out which is why i have to loop it around the spring making it too short. I guess i can try stripping the outside part of the cable down a bit and see how that goes.
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  #23  
Old 08-10-2012
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BBC BBC is offline
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Re: new carb problems

Yes, quite different from stock. Not sure on noticeable difference made because bike was ran one time by me with stock on it. However, its also not tuned correctly, i suck at tuning carbs
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  #24  
Old 08-10-2012
CAGowner CAGowner is offline
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Re: new carb problems

It really requires two people unless if u have a stand ,I usually adjust it by small increments ,What are u gonna do with the bike once u get done?
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  #25  
Old 08-10-2012
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Re: new carb problems

We call them China copy carbs 603s even thought there not. The 15mm is on the bottom and my Walbro 19mm HDA48D have No bulb at all. I can spot a real Walbro a mile away cause the inlets and return fittings are black plastic not chrome metal. I have both, plus a 668 and 2 813s.

Last edited by EPR; 08-10-2012 at 12:52 PM..
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  #26  
Old 08-10-2012
CAGowner CAGowner is offline
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Re: new carb problems

EPR go ride ur x18 lol
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  #27  
Old 08-10-2012
austinisme247 austinisme247 is offline
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Re: new carb problems

Aaaaand i ruined my throttle chord lol
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  #28  
Old 08-10-2012
CAGowner CAGowner is offline
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Re: new carb problems

LOL post pics
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  #29  
Old 08-10-2012
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Re: new carb problems

On a 16mm the inlet for fuel is on the bottom, the return is near the bulb. On the 15mm, I think the the highest fitting is the inlet and the bottom the return.
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  #30  
Old 08-10-2012
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Re: new carb problems

I dont know what i plan on doing with it. I really want a x18 or x19 i dont care which, even tho they are the same essentially. i just want a manual bike. im 6'2" 240lbs i need some more get up and go
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  #31  
Old 08-11-2012
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Re: new carb problems

Sounds like your cable has to much slack. When you crank the throttle and let off and it snaps back, the lead on the end of the cable slips far enough out of the swivel it will slide right out of the slot. Took me along time to get all the bugs out of all my Walbro carb engines. Still happens once in a while on my Lucky 7 semi chopper.
I forgot, try cutting alittle off the top tube on the carb to make it shorter, then re-install the carb and cable. Also where the cable fits in the top of the carb you need a rubber cap or RTV silicon to seal it, or it can suck air into the carb. On the square piston, spring and cable, it's nightmare. I run the cable thru the spring about 1/3 from the top and hook it to the piston. Have to slide it thru the piston, then pick up the cable it should lock in. Might have to do it a few times to get it right, if there is one,lol.
Attached Images
File Type: jpg A Lucky 7 and SidePipe3.jpg (353.1 KB, 3 views)
File Type: jpg A Lucky 7 and SidePipe5.jpg (379.5 KB, 1 views)

Last edited by EPR; 08-11-2012 at 01:00 PM..
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  #32  
Old 08-11-2012
CAGowner CAGowner is offline
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Re: new carb problems

Quote:
Originally Posted by BBC View Post
I dont know what i plan on doing with it. I really want a x18 or x19 i dont care which, even tho they are the same essentially. i just want a manual bike. im 6'2" 240lbs i need some more get up and go
How are u a club PBP member? And how much do u wanna sell it for? I may buy it
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  #33  
Old 08-11-2012
CAGowner CAGowner is offline
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Re: new carb problems

If it's for a good price
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  #34  
Old 08-11-2012
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Re: new carb problems

Quote:
Originally Posted by CAGowner View Post
How are u a club PBP member? And how much do u wanna sell it for? I may buy it
I think you need to donate to Pocketbikeplanet to be a club member.
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  #35  
Old 08-11-2012
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Re: new carb problems

Quote:
Originally Posted by BBC View Post
Yes, quite different from stock. Not sure on noticeable difference made because bike was ran one time by me with stock on it. However, its also not tuned correctly, i suck at tuning carbs
having some of these in your younger years would of made you either a major disaster or a tuning master...once you can tune these you can tune almost anything....................LOL


Last edited by CAM2; 08-11-2012 at 01:33 PM..
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  #36  
Old 08-11-2012
CAGowner CAGowner is offline
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Re: new carb problems

Quote:
Originally Posted by MathieuOuellette View Post
I think you need to donate to Pocketbikeplanet to be a club member.
What do u get out of the deal?
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  #37  
Old 08-11-2012
CAGowner CAGowner is offline
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Re: new carb problems

Quote:
Originally Posted by CAM2 View Post
having some of these in your younger years would of made you either a major disaster or a tuning master...once you can tune these you can tune almost anything....................LOL

Wow CAM u have just as many cars as u do bikes lol
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  #38  
Old 08-11-2012
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SDscooters SDscooters is offline
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Re: new carb problems

Cagowner, you have an 14/14 performance carburetor in that picture right? If so disregard the 603 instructions, they do not apply.

Disconnect the cable at the handle bar and install it at the carburetor end first.


If i'm reading the diagram correctly here:

http://www.pocketbikeplanet.com/showthread.php?t=22685

The nut and screw part#6 should be screwed all the way.

The cable passes through the center of the spring and connects to part#2.


Hugh
SDscooters
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  #39  
Old 08-11-2012
CAGowner CAGowner is offline
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Re: new carb problems

No it's BBC with then HP carb @sd
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  #40  
Old 08-11-2012
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SDscooters SDscooters is offline
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Re: new carb problems

The carb you have pictured (ebay link) is a delorto 14/14 rep, the information i posted above is correct.

Hugh
SDscooters

Last edited by SDscooters; 08-11-2012 at 04:02 PM.. Reason: sp
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