Keihin Carb Rebuild and Rejet for Harley Davidson Evo and Twin-cam Bikes

Автокөліктер мен көлік құралдары

This video continues from the Carb removal video, now on the bench the carb will be completely disassembled cleaned and reassembled with a James gasket kit P/N JGI-27006-88. On asssembly it will be mildly jetted with a CV performance Jetting kit model CVP-TC80X. During the assembly it was noticed that the Idle mixture needle was fully seated indicating an issue. Furthermore, both the washer and o-ring were missing from the needle and replaced with a separate kit from JP cycles, Part number 56-2008. An unexpected amount of carbon on the top end indicated much back firing in the carb, necessitating a deep cleaning.

Пікірлер: 108

  • @herrent
    @herrent3 күн бұрын

    Thanks for the detailed video of your attention to detail Rebuild. I’m gonna have to take my carburetor back off I’m having problems with it and I see a couple things that were missing from my carburetor from someone who had messed around with it previously and lost parts

  • @TheRandyGT96
    @TheRandyGT962 жыл бұрын

    Probably one of the best step by step videos I’ve seen in a long time! Well done

  • @delorean1

    @delorean1

    2 жыл бұрын

    Thanks, glad it was helpful.

  • @TheRandyGT96

    @TheRandyGT96

    2 жыл бұрын

    Classic Wrench sorry if I’ve missed it but what did you use to clean and polish all the small brass and metal pieces ?

  • @ronhicks6044
    @ronhicks6044 Жыл бұрын

    Hey Brother, I just wanted to say Thank You!! This video was dead on!! I have never rebuilt a carb before, but I used this video and my pause button like mad and low and behold...my baby, Roxanne is back on the road!! She's never ran better!!

  • @delorean1

    @delorean1

    Жыл бұрын

    Glad to hear the video helped you get back on the road.

  • @IRONTOSS
    @IRONTOSS2 ай бұрын

    Man as a first timer with rebuilding a carburetor you video saved me! I really appreciate how thorough you were and excellent close up video with excellent lighting made it so easy to follow your steps, I stopped and rewound your video until i did everything exactly like you did. Thank you! I just subscribed as well.

  • @TaylorCopeland
    @TaylorCopeland9 ай бұрын

    New owner of my first harley. A twin cam 88 03 dyna with 12K miles. It's been off the road a while and needs the carb cleaned. I HATE cleaning carbs but this video series with some of the best step by step instructions, details and everything so clearly done will help me greatly!! I know how to clean them but those brass jets etc give me PTSD. Thank you very much for such an awesome "how to" video!! You've earned yourself a new subscriber!

  • @michaelschmid1046
    @michaelschmid10466 ай бұрын

    Great instructional video! Thank you. This is the second time I’ve disassembled and cleaned my carb, but never knew I was missing an o-ring on my air/fuel needle until I watched your video.

  • @SleezyRider883
    @SleezyRider88315 күн бұрын

    dude my vacuum slide didnt have a sound whatsoever and lifted way easier than yours... good thing i got one coming today holy shit

  • @wmw8453
    @wmw84532 жыл бұрын

    Clear, concise, well-filmed and narrated. Absolutely outstanding and on par with college-level presentation (at least)! Thank you!

  • @delorean1

    @delorean1

    2 жыл бұрын

    Glad you enjoyed it!

  • @taiquan4058
    @taiquan4058 Жыл бұрын

    The best CV carb video on KZread. Thank you.

  • @delorean1

    @delorean1

    Жыл бұрын

    Thanks. Glad it was helpful.

  • @delorean1

    @delorean1

    Жыл бұрын

    Thanks. Glad it was helpful.

  • @delorean1

    @delorean1

    Жыл бұрын

    Thanks. Glad it was helpful.

  • @ccarlley
    @ccarlley Жыл бұрын

    Outstanding video. No unnecessary yapping, just straight on instructions. Great job, thanks for taking the effort to help us out.

  • @delorean1

    @delorean1

    Жыл бұрын

    Glad to help.

  • @marvinr5054
    @marvinr5054 Жыл бұрын

    This video has answered many of my questions about the stock carb thank you so much I will be ordering a rebuild kit soon

  • @delorean1

    @delorean1

    Жыл бұрын

    Glad I could help

  • @EmersonM90
    @EmersonM903 жыл бұрын

    Nice job brother! Very articulate and detailed. I'm waiting on my CVP jet kit. Your instructional video helps me build the confidence to do the job. Thank you!

  • @delorean1

    @delorean1

    3 жыл бұрын

    Glad it helped

  • @simonfreeman148
    @simonfreeman1482 жыл бұрын

    after massively helping me with the cam chain tensioners videos, I thought I would check that I did my carb correctly, and it seems I did 😁 your input is a gift from the gods. Thank you 👍

  • @delorean1

    @delorean1

    Жыл бұрын

    You're welcome, glad to hear it.

  • @northernspur6282
    @northernspur62823 жыл бұрын

    Perfect rebuild demonstration, just what I was looking for . Thanks mate..

  • @delorean1

    @delorean1

    3 жыл бұрын

    Glad it helped

  • @jamiegenesis7342

    @jamiegenesis7342

    3 жыл бұрын

    pro tip : watch series on flixzone. Been using it for watching a lot of movies these days.

  • @jedidiahwesley8522

    @jedidiahwesley8522

    3 жыл бұрын

    @Jamie Genesis Definitely, been watching on Flixzone for months myself :)

  • @kjetillien4677
    @kjetillien46775 ай бұрын

    The best video I have seen on this topic. Thank you, Sir !!

  • @FSAUDIOGUY
    @FSAUDIOGUY2 жыл бұрын

    Hey Classic Wrench, really top notch rebuild and teaching method. Thank you sir! Subbed!

  • @delorean1

    @delorean1

    2 жыл бұрын

    This channel is going away, this project is moving back to my main channel kzread.info

  • @kealohaable
    @kealohaable3 жыл бұрын

    Thanks for the video on this rebuild In the process of purchasing all the cv performance upgrade kit idle screw etc to do a full carb rebuild on my 03 Dyna low rider I have to re Jet as well I am running lean carb has never been touched so I figure what a great opportunity to rebuild rejet etc your Video makes it all possible Thanks again

  • @delorean1

    @delorean1

    2 жыл бұрын

    Glad to help.

  • @djmoe7069
    @djmoe7069 Жыл бұрын

    You’re the goat .. I hope channel grows into the millions.. amazing videos!

  • @delorean1

    @delorean1

    Жыл бұрын

    Very optimistic... thanks.

  • @mrbigg7255
    @mrbigg725510 ай бұрын

    Great video

  • @danf160
    @danf1603 жыл бұрын

    Great job very detailed

  • @delorean1

    @delorean1

    3 жыл бұрын

    Thank you!

  • @jasonbruno6084
    @jasonbruno6084 Жыл бұрын

    Top notch. Love this channel

  • @delorean1

    @delorean1

    Жыл бұрын

    Thanks.

  • @user-zg2vz8ur5n
    @user-zg2vz8ur5n Жыл бұрын

    Very informative 😊

  • @nadajoey1
    @nadajoey12 жыл бұрын

    Excellent video

  • @delorean1

    @delorean1

    2 жыл бұрын

    Thanks for the visit

  • @workforbutt
    @workforbutt2 жыл бұрын

    Very nice in detail video 👍thank you sir

  • @delorean1

    @delorean1

    2 жыл бұрын

    You're welcome

  • @waynelentz352
    @waynelentz352 Жыл бұрын

    Thanks brother great job!

  • @delorean1

    @delorean1

    Жыл бұрын

    Glad you enjoyed it.

  • @mikefilippinijr100
    @mikefilippinijr1002 жыл бұрын

    Great job! Thank you.

  • @delorean1

    @delorean1

    2 жыл бұрын

    Thanks for watching!

  • @CarlosGarcia-ls4hn
    @CarlosGarcia-ls4hn2 жыл бұрын

    Great job, but might I suggest that it would have been a good idea to check for proper float adjustment?

  • @billycarter1104
    @billycarter11043 жыл бұрын

    Great job dude...

  • @delorean1

    @delorean1

    2 жыл бұрын

    Thanks!

  • @philgriswold2133
    @philgriswold21332 жыл бұрын

    Due to a back injury, my 98 Evo FatBoy has been sitting and now will start on starting fluid, but won't run on the carb. Your video will be a big help in the carb rebuild that I hope will get me back going. Good ole pump gas. I rum premium, but non-ethanol is very hard to find around here.

  • @delorean1

    @delorean1

    2 жыл бұрын

    Just drain the bowl when ut sits up and youll have no issues.

  • @jerryking1434
    @jerryking14343 жыл бұрын

    Very throughout.. Very informative.. Thanks ..

  • @delorean1

    @delorean1

    3 жыл бұрын

    Youre welcome.

  • @froberts120046969
    @froberts120046969 Жыл бұрын

    Most correct detailed video I've seen yet. But! I have a question? I've watched your video part 1 and 2 at least 5 times now. I pulled the carburetor off and drilled plug out removed everything and cleaned real good. after putting it together it ran great. But, after taking it on a 10 mile run to fully warm up engine , it started spitting and dying at a stop. I had to idle it up to around 1150-1200 rpm's to keep it running. when I got home, i tried adjusting the mixture screw and it made no difference even if I ran in all the way in to seat. I have had this thing off 5 times now trying fix but can find a thing I did wrong. I even replaced the intake rubber boot to the carburetor. It was real hard getting the carb. unseated from the intake too. 2006 FXSTB night train with 17,000 miles. I sprayed carb cleaner around intake and other areas of carb and nothing. You have any ideas that I might try? I'm a 70 yrs old Vet and was a auto mechanic for over 45 yrs. I've rebuilt a lot of carbs back in the 70's and 80's but I lost on this one. Can you help

  • @enricomandragona163
    @enricomandragona1632 жыл бұрын

    Great detailed explanation!! However being a long time wrench myself my experience with CV carbs that wasn't in the video. I don't apply oil to the diagram and exl pump. They tend to swell up. I also put white grease on all screws! Especially the bracket screw & bowl screws! I like to check the bowl for flatness and file any uneven areas! As well as the slide rails tend to have uneven areas and hit them with a jewelers file. Then buff them smooth. This tends to fix slide binding and chatter. I also polish the front of the slide. Instead of scribing marks on the mixture tube screw tube I use a sharpie. I like the red mixture screw knob !! Curious to know if the needle in the Kit is a 88-1200 needle which the same company sells separately? Just my two cents!

  • @webweb1470
    @webweb14703 жыл бұрын

    Thanks for the video!🙂🙏🏼😎

  • @delorean1

    @delorean1

    3 жыл бұрын

    You're welcome.

  • @tradmanmike3360
    @tradmanmike3360 Жыл бұрын

    Damn EXCELLENT VIDEO! THUMBS UP!!!!!!!!!!!!

  • @delorean1

    @delorean1

    Жыл бұрын

    Thank you.,

  • @joseyamidgomezatehortua5994
    @joseyamidgomezatehortua59948 ай бұрын

    Muy buen trabajo 🎉

  • @whip-its_dad4239
    @whip-its_dad42397 ай бұрын

    Hello , about a month ago I checked and the performance kit still wasn't available . Thanks for this video .

  • @marcussellers9512
    @marcussellers95123 жыл бұрын

    Excellent

  • @delorean1

    @delorean1

    3 жыл бұрын

    Thanks

  • @75hdfxe
    @75hdfxe3 жыл бұрын

    The carburetors get pretty sooty with the crankcase breather that is routed through the air cleaner and directed into the carb inlet. It also leaves deposits on the intake valves and piston tops. They sell kits to vent to atmosphere or a discreetly mounted catch can. The bikes run better without the hot and oily air coming in through the intake.

  • @delorean1

    @delorean1

    3 жыл бұрын

    true, but when I do removal and install demo's i generally do it by the book along with design faults. What you see here has more to do with backfiring due to a failing sensor than a breather return.

  • @enricomandragona163

    @enricomandragona163

    2 жыл бұрын

    Yeah but they look ugly!! Lol. Keeping the air filter clean prevents this!

  • @SleezyRider883
    @SleezyRider88315 күн бұрын

    0:07 anyone notice the carburetor pissing fuel onto his work surface? hahahahah

  • @lawrencebrandt8448
    @lawrencebrandt8448 Жыл бұрын

    ive rebuilt many of those carbs ,but have Never seen one that dirty wow.

  • @delorean1

    @delorean1

    Жыл бұрын

    A result of other engine issues now since repaired.

  • @fredgti9826
    @fredgti98265 ай бұрын

    Beau TRAVAIL 👍👍🇫🇷🇫🇷

  • @zeldaoftime
    @zeldaoftime3 ай бұрын

    Thanks

  • @delorean1

    @delorean1

    Ай бұрын

    No problem

  • @rogerlacroix20
    @rogerlacroix202 жыл бұрын

    Excellent video calm and not too fast or too slow Would like some links where to buy the rebuilding kit he was using please

  • @delorean1

    @delorean1

    2 жыл бұрын

    Here ya go! www.jpcycles.com/product/431-927/genuine-james-top-end-gasket-set

  • @richardmercado587
    @richardmercado587 Жыл бұрын

    Great Video, just rebuilt my '92 super glide , ordered a kit from AMAZON, although they didnt have the jet sizes i installed everything from the kit, really wish i watched your video first, I didn't clean some parts with the polish like you showed, wish i did.......degreased everything , carb clean and aired everything reassembled, but have a problem with the accelerator nozzle not spraying??? Saw on line there should be a ball bearing in the float body that should be loose.......Din't check that , any suggestions? Thanx again

  • @delorean1

    @delorean1

    Жыл бұрын

    Do you have a show manual showing the carb diagram. I believe I showed the bearings and springs in the re-assembly.

  • @cowboy7x
    @cowboy7x2 ай бұрын

    Fantastic video. Thanks! What was the cause do you think of the initial back firing? (Anyone can answer). I may have missed that.

  • @xJeRCx
    @xJeRCx2 жыл бұрын

    you think you went the wrong direction on the float pin? There is an arrow and I've heard you shouldn't take it out the wrong way, doing mine now. Amazing video !

  • @enricomandragona163

    @enricomandragona163

    2 жыл бұрын

    Correct I broke the boss long time ago learned the hard way as it couldn't be fixed!!

  • @jmead6121
    @jmead61217 ай бұрын

    Cool Great looks like long time subscriber here Thanks for all your tutorials but @ about 4:12 mins in removing float bowl pin ..locks like the arrow pointing IS THE DIRECTION Pins Is REMOVED NOT INSTALLED ? asking bc I herd one can break the ears off easily if tried to remove the wrong Direction ..so if you Can Please conform or advise iam in the process of rebuilding my CV ..Thanks again much appreciated Happy Wrenching

  • @willcountypowersports6338
    @willcountypowersports63382 жыл бұрын

    Another great video! What’s the solution you use for the ultrasonic cleaner?

  • @delorean1

    @delorean1

    2 жыл бұрын

    Im careful about simply recommending cleaners for the carb in a tank. Many can attack the aluminum. Id recommend googling a specific cleaner for carbs in an ultrasonic tank for aluminum and purchase that.

  • @alltiallo
    @alltiallo3 жыл бұрын

    Great video! :) Where can I find that list of recommended jets for different setups? I have a big bore kit and I think my low speed jet is too small.

  • @delorean1

    @delorean1

    3 жыл бұрын

    it was on the paper in the video.

  • @peglegtoo
    @peglegtoo Жыл бұрын

    How do you know if the main diaphragm is faulty ? great concise video btw.

  • @delorean1

    @delorean1

    Жыл бұрын

    Visible cracks... hear a leak when depressing....

  • @user-vz5uc6fi6v
    @user-vz5uc6fi6v3 жыл бұрын

    👍

  • @delorean1

    @delorean1

    2 жыл бұрын

    Я попытаюсь. Спасибо

  • @92sportster26
    @92sportster263 жыл бұрын

    I've had trouble cleaning parts, looks like the polish you used was effective, what is that?

  • @delorean1

    @delorean1

    3 жыл бұрын

    Maas

  • @12babyapes59
    @12babyapes592 жыл бұрын

    Are those 20$ carb rebulid kits on Ebay or Amazon any good or where should I shop?

  • @delorean1

    @delorean1

    2 жыл бұрын

    Its hit and miss. Dont cheap out on the cheapest one possible and check the reviews of the dealer.. When in doubt go with the dealer.

  • @arthurcutaiar9994

    @arthurcutaiar9994

    Жыл бұрын

    Americans! Stop fucking shopping at ollies, dollar store bargain basement crap. Have y'all no pride in your stuff/work ethic

  • @mrpanda8472
    @mrpanda84722 жыл бұрын

    What did you lube the diaphragm with

  • @delorean1

    @delorean1

    2 жыл бұрын

    A very light application of remoil

  • @enricomandragona163

    @enricomandragona163

    2 жыл бұрын

    I'm not in agreement with that.

  • @arthurcutaiar9994

    @arthurcutaiar9994

    Жыл бұрын

    Me either. I've always heard oil attacks rubber parts. Use dielectric grease(made of silicone) or silicone lube spray. Correct mee if im wrong

  • @enricomandragona163

    @enricomandragona163

    Жыл бұрын

    @@arthurcutaiar9994 correct

  • @thomaskirkpatrick4031
    @thomaskirkpatrick40313 жыл бұрын

    The bike should run a lot better with the proper idle mixture screw and parts.

  • @northernspur6282
    @northernspur62823 жыл бұрын

    What is rem oil ? Great job Thanks

  • @delorean1

    @delorean1

    3 жыл бұрын

    Its a popular gun oil.

  • @jonathanwright7991
    @jonathanwright79912 жыл бұрын

    Mines a bit different. Aftermarket I guess... No diaphragm spring... More to come.

  • @delorean1

    @delorean1

    Жыл бұрын

    Are you sure yours isnt missing, consult your model parts diagram

  • @jonathanwright7991

    @jonathanwright7991

    Жыл бұрын

    @@delorean1 Oh it was missing alright. No idea how the dammed thing was even running before. Been so long since the float needle got replaced I can't go back and ask where tf it went. Either way. Float needle needs replacement yet again... this is fun!... right?

  • @sdivine13
    @sdivine1310 ай бұрын

    "I pop it in"

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