How to deal with your bike petcock without the need of a rebuild package

This is a pretty uncomplicated technique detailing how to restore a petcock without the need of acquiring to acquire any new parts. This technique can be nearly universally utilized to any bike petcock, and pretty usually results in a long lasting repair. In concept, this repair really should not be vital if your floats are altered thoroughly and your float needles are in very good repair and make very good seals, even so there is a large amount mistaken with this bike, and actually I just sort of want to get it running at the minute as immediately as attainable. If you have any queries about this technique, you should do not wait to get hold of me. Also, verify out all of my other backyard bike how-to video clips!

Categories: Motorcycle

Comments

  1. Travitanium
    Travitanium 17 March, 2016, 12:46

    Awesome video, I fixed my petcock with this information. My engine was filled with gas. I cleared the cylinders, and the airbox. I also changed the oil. Unfortunately, after the motor warms up, running for about one minute, it starts smoking a lot. Are the oil rings bad?

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  2. Benjamin Vining
    Benjamin Vining 17 March, 2016, 12:46

    is there any where I can get the replacement filters that fit on the petcock valve stems. I mean the one in the gas tanks . or can it still work with using only an in line fuel filter?

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  3. Todd Chapman
    Todd Chapman 17 March, 2016, 12:46

    Max I have an 85 Virago that has a small air hole on the backside of the petcock that is shooting out gas, I took it apart and tried to clean it but alas it still is spurting gas, any suggestions? And what is the hole for, just curious. Thanks

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  4. stephanie green
    stephanie green 17 March, 2016, 12:46

    I have a leaky petcock, but different symptoms. When I switch it to on, it drips from the edge of the petcock. The hose is not leaky. If I switch to reserve, it stops dripping. Thanks!

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  5. Robert Prytherch
    Robert Prytherch 17 March, 2016, 12:46

    Brilliant!

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  6. Robert Williams
    Robert Williams 17 March, 2016, 12:46

    Great vid man, heaps helpful for those times you need repairs but can't get to a kit in time!

    Reply this comment
  7. Denver Roach
    Denver Roach 17 March, 2016, 12:46

    Outstanding.  Thanks for the video.  My tank won't quit filling my air box with fuel.  I'm going to make sure I rule out the petcock as being part of the problem and this is the exact info I was looking for.

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  8. Derrick Bowermeister
    Derrick Bowermeister 17 March, 2016, 12:46

    mrmax…..i switched my petcock to pri and the gas leak stopped….when i switch it up and down on on…thats when the gas leak occurs.????

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  9. Matt cowan
    Matt cowan 17 March, 2016, 12:46

    this video fixed my drip problem. "drip" lol full flow problem. realized the previous owner removed the diaphram spring for some reason. found a random spring and I'm working perfectly. thanks for the video.

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  10. david smith
    david smith 17 March, 2016, 12:46

    I picked up a 95 Vulcan a few weeks back it has been sitting since 96 I had to reline the tank from rust I tried to refurbish the pet cock from watching your video but no luck the rubber was to far gone so I broke down and got the rebuild kit but this video was very useful thanks for the info

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  11. Kevin  Wong
    Kevin Wong 17 March, 2016, 12:46

    that was a great video. thank you!

    Reply this comment
  12. orionmusicinc
    orionmusicinc 17 March, 2016, 12:46

    Absolutely AMAZING breakdown of the leakage, repair and functions of the fuel petcock! Thank you SOO MUCH…you helped me pinpoint and repair the exact same leak I had in my 2002 Kawasaki Vulcan 800 Classic…and didn't have to take it to the shop! Very grateful!

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  13. Daniel Atkinson
    Daniel Atkinson 17 March, 2016, 12:46

    This video was great! Lol. "Just a little, little, little, more… OK that's good. Perfect. Perfect. Perfect…. Little bit more." Very educational, seriously. I'm about to attempt most of this. 

    Reply this comment
  14. JERMANIA
    JERMANIA 17 March, 2016, 12:46

    My bike is doing this, and I'm totally having a bad time.  I will try this to get me by.  thanks bub, tip o' the cap

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  15. Kyle Langley
    Kyle Langley 17 March, 2016, 12:46

    Thank you so much! I've been trying to figure for the longest why my pw80 wouldn't start. Turns out, I had a slow fuel leak just like you said and needed a new fuel petcock. Now I'm off to see how the engine held up… >_>

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  16. angela collins
    angela collins 17 March, 2016, 12:46

    There is gas coming out of my diaphragm vacuum outlet nozzle of my petcock and don't know what to do.Do you have any ideas of what I can do or what is causing it?Thanks for your great work on here.

    Reply this comment
  17. superchillin101
    superchillin101 17 March, 2016, 12:46

    You rock dude!!!!.. This video gave me a little direction.. I have a 96 gsxr srad that will not start and there is more fuel than oil in the crankcase…after having the carbs cleaned out I'm having same issue.. So I will give petcock another look to make sure its properly working…thanks man I will continue to watch your videos ….

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  18. Doctor Detail
    Doctor Detail 17 March, 2016, 12:46

    How do you clean a petcock itself? Mine stopped sending fuel into the carb of my 99 yamaha warrior. I'd like to do the vinegar trick inside the tank. I'm going to add an inline fuel filter between the petcock and carb, but the gas isn't traveling from the petcock to the carb currently. 

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  19. James Waters
    James Waters 17 March, 2016, 12:46

    thanks very much for the info, this video helped me fix my leaking petcocks in 15min, 

    Reply this comment
  20. gglafatottari Drullusukkor
    gglafatottari Drullusukkor 17 March, 2016, 12:46

    my girlfriend always vacuum actuates my pet cock!!!

    Reply this comment
  21. Chef Tips
    Chef Tips 17 March, 2016, 12:46

    I have a 1964 Honda Benly. Filled the tank and the gas came spewing out of the petcock. Not sure where start.

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  22. Sean Sexton
    Sean Sexton 17 March, 2016, 12:46

    helpful video

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  23. daboroxson15
    daboroxson15 17 March, 2016, 12:46

    My vacuum gasket in my fuel petcock broke on my 1979 Suzuki GS750 while on a road trip Boston – LA. I simply removed the o-ring from the vacuum actuated needle in the petcock so that fuel could flow around it while it rested permanently in the fuel-off position. Of course, you need to kink both the vacuum hose from the carb and the vacum hose from the petcock. It helped me out in a jam, and all you need is a screwdriver.

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  24. Dante Eccleston
    Dante Eccleston 17 March, 2016, 12:46

    I'm having an extremely hard time getting my petcocks removed from the tank, I have a 1979 yamaha XS750s and i used pb blaster and still had no luck any other suggestions? 

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  25. GTs Garage
    GTs Garage 17 March, 2016, 12:46

    Another top instructional video fella, without guys like you a lot of us wouldn't have ever tried to do stuff on our own bikes.. keep them coming you would be surprised how much money  you save the rest of us in labour charges :)

    Reply this comment
  26. Reeses “Mo” Pieces
    Reeses “Mo” Pieces 17 March, 2016, 12:46

    I am working on my old Suzuki LT-F250 4 wheeler. It has been sitting for over 10 years in my basement. I have taken off the carb, air filter, and petcock off the bottom of the tank. Now my tank is wedge in the frame and I would have to remove the motor to get the tank out of the frame. Any suggestions on how to clean the tank without turning it upside down to get it clean? The 4 wheeler is too heavy to turn upside down and I do not want to remove the motor to get the tank out. Great video. I will try to take my petcock apart and clean it. Peace, Mo

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  27. Julian Minuzzo
    Julian Minuzzo 17 March, 2016, 12:46

    Hey Max. Thanks for the video. Quick question — the other day after returning to my bike (1992 Yamaha XJ600) a few hours after a 40 mile highway ride, the engine would not hold an idle even with the choke fully on, and eventually it stopped turning over when trying to start. It would just churn endlessly. After fiddling for a while with the bike I realized that the petcock vacuum line running from my carbs to the petcock had come attached at the petcock, most likely during the vibration/wind speed on the highway. So I reattached that line and tried starting the bike again. Again it just churned, but this time the churning started to slow down the longer I tried to start the bike. Now it will only churn once or twice before it sounds like it seizes up. Could I have flooded something by churning the engine with the petcock vacuum line unattached? I think that I turned the petcock to prime while fiddling with the bike but I can't remember exactly when I did that. 

    Any help is appreciated! 

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  28. Gavino Cruz Jr.
    Gavino Cruz Jr. 17 March, 2016, 12:46

    I love your videos man

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  29. Hfx_Mo
    Hfx_Mo 17 March, 2016, 12:46

    Craziest thing happened to me trying to rebuild my petcock after watching your video. It was stuck on open (only other settings are off and res). I attempted to open it and found that someone had used grey caulking or sealer to stick the face plate and valve solidly, in the open position, to the main part of the petcock. It was all squeezed down into all the moving parts and completely solid. I had to pry off the front plate and then scrape it all off just to remove the valve and then pry it out of the back part. Was a nightmare to clean! Maybe it will work properly now!! ha ha Just thought I'd share, it made me shake my head! :)

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  30. AGoodBuzz
    AGoodBuzz 17 March, 2016, 12:46

    Great job man!  I just brought a 2001 V-Star 1100 home with a leaky petcock.  I ran what little fuel that was in Reserve out of it last night, and today I'm going to try out your method (though mine isn't vacuum operated).  Thanks, and keep up the great work!

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  31. John Buffa
    John Buffa 17 March, 2016, 12:46

    usednthis method on my kawasaki zl900, worked perfectly, thanx for the great vid, now to clean the carbs.

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  32. Sara Brandsen
    Sara Brandsen 17 March, 2016, 12:46

    My husband took the tank off my virago last fall so we could get it painted, the petcock is bad this spring and now I know what to do with the rebuild kit when it comes in.  The other problem, he forgot where the pigtail goes for the low fuel light.  Unfortunately you skipped that part of the video.  If you could fill me in it would be greatly appreciated.

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  33. Robert Brandywine
    Robert Brandywine 17 March, 2016, 12:46

    BTW, I was curious about the strange name "petcock".  I mean it sounds like something your wife or girlfriend might call you, so I looked it up.  It's from French and basically means "small faucet".

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  34. michael dean
    michael dean 17 March, 2016, 12:46

    Thanks for the video. Learn alot from this. My question is when i clean my pet cock and reinstall it and hook the vacuum up and crank the bike with the fuel line off and had a can to catch the gas. When i start the bike, gas is coming out of the pet cock. when i stop the starting, gas stops, but it still drips a little for a minute then  it stops, then i let the can stay under the pet cock for 24 hrs to see if i get a drips and the can is dry.Does it drip alittle then stops ? I know you said it shouldnt drip at all after starting. Thanks

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  35. Shawn B
    Shawn B 17 March, 2016, 12:46

    Cool video

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  36. BrandonSL500
    BrandonSL500 17 March, 2016, 12:46

    Good vid. Im having the same problem a slight leak. Im on my third petcock (used) in 4 years and will definitely try this. I have a shutoff valve $12 on the way that i am going to hook on between the petcock and fuel filter and use it to prevent future leaks into the engine. Why cant they have an off setting anymore lol

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  37. Tommy250R
    Tommy250R 17 March, 2016, 12:46

    Hey max i bough a 2002 ninja 250ex gas tank my bike is a 2004 and the previous owner put the wrong bolt into the top fairing bolt on the tank etc , now it has a whole.Considering i got itfor 50.00 no dents scratches just the whole .i was wondering how can i fix this

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  38. Lazy_Panda13
    Lazy_Panda13 17 March, 2016, 12:46

    when i open my petcock, i didnt have a spring in there, you think i need to buy one for my 1998 kawasaki ninja 250r ? is it normal when you turn the petcock on and the gas pours out or is it suppose to drip out ?

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  39. Tyler Maclean
    Tyler Maclean 17 March, 2016, 12:46

    Na dude, not the spring but the wierd metal ringlet at the end of the tunnel. vacuum peacocks are a little much for me at this point 

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  40. Tyler Maclean
    Tyler Maclean 17 March, 2016, 12:46

    Any idea what the little round spring spacer thing is for inside the dial on the Suzuki gs series petcocks? Clip ) dial ) plastic spin valve ) spring) spring spacer…?

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