Brute Force 750 Carb clean
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- เผยแพร่เมื่อ 22 ม.ค. 2020
- This is a DIY video of how I clean a Carburetor on a Kawasaki Brute force 750. The one in the video is a 2006 model but this would be the same process on the 2005 thru the 2007 models.
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Great video thanks. Was looking for a breakdown of the jets and smaller pieces. I’m having a lot of backfiring back up the rear carb on load so hoping that having the airbox off is part of my problem!
This is a great real time
The way it looks when your going to do it at home video
I’ve watched several and this one is the best thanks
That's what I like to hear. Thanks for watching
so good to see the little guy in the mix with you, beats those dumb ass waste of time video games that captured the kids.
also that looks like my garage only we know where everything is huh good vid
Buen video, saludos desde Bolivia
I just took my carbs off my 2007 KBF 750 and tore them down
I noticed that on the side of each carb is what looks like an Accelerator pump (looked back on ur video and noticed the same thing)
I took the cap off of one it has a spring and a pump?
So my question is do I take it apart and try and clean it of let it go
Didn’t get anything like that in the carburetor rebuild kit I got
Any advice would b greatly appreciated
I never had trouble with one of those before but it doesn't hurt to take it apart and wipe it clean.
Installed dynatek and went up in jets, falls on face w choke not on or at 1/4 turn...not idle possible even w stock cpu and jets back on? Any thoughts? Great video really helped out a lot thanks
What size Jets did you install and does it have an aftermarket exhaust?
@@FourwheelerDoctor i put it back to stock and still falling on its face. Was running fine.before the dynatek installation progragrammer. Its 144 stock imn front 150.in rear, 07 carbed. Was told I could set up 150 in front, 155 in rear bc of snorkels and aftermarket single or duals okm the way ASAP bc everyones backlogged allegedly w covid shit.
@@FourwheelerDoctor i should also.note a rad relocate yes, and i did it the lazy way and didnt pull chokes and linkages like you did, i merely flipped the carb and did the cleaning and jet work on top.of.the bike. This.may have been a very dumb simple cheat in efforts to.save time. Screws are at 2.5 turns out. Some have said go.to 3, may fab a tool to.try that without.pulling it all.off again. Thanks.so.much for.your help.
I got my 04 twin 650 heads ported and polished and it pops through the carbs now, do you think I need to rejet it cause of the porting, or is there other thinhs I can check that you would to try and find the problem, I appreciate your time and advice, tks and God bless
Could be the carb but more than likely it is the valves not closing all the way during the compression stroke. Check your valve clearance one more time.
@@FourwheelerDoctor thank you for taking the time to reply, God bless Mike
I got a question, I just recently completely flipped my KBF 750 at the gator trail run. I cleaned out the oil to take all the nasty oil mixed with mud off. And I tried turning it on and it sounds like it wants to turn on but it doesn’t. Is this a carb cleaning problem? I’m new at this stuff.
That's where I would start
My Brute force 2008 650 is idled very high. The idle adjustment screw is back off all the way. I loosened the throttle cable but it still idles high. When I put it in gear and not touching the throttle it goes 8 mph. It runs fine and idles fine other than idled high. I just rebuilt the engine and got it running. The carbs where leaking gas out the adjustment screws so I did clean it and replace the needle and the adjustments screw o rings and set it with the adjustment screws 2.5 turns out. The gas leak is fixed now. I did not mess with diaphragms. Do you have any ideas what I need to do or check?
Make sure the throttle cable is installed correctly at the carbs. Sounds like it might be off.
Thanks. I found that the throttle cable sleeve with threads is broke where it attaches to carburetor. I’m ordering a new cable.
Got question I got a 05 brute it popping and I put an exuast on it. Still doing it any idea what I can do
Try adjusting your valves.
I was just wondering if the doctor had a vedio on bf carb. And wa la 3rd inline.lol
Thanks for watching!!
Howdy. Have you ever had to repair the "Vacuum valve", which is the small cover with 2 screws (round) that has the diaphragm in it. It's PN 92145, located here: www.kawasakipartshouse.com/oemparts/a/kaw/500b36c3f8700223e4794bd2/carburetor-parts-2-3 (lower left side of carb pic).
My problem is, bought the bike used, and now tearing into the cards which sucked water and dirt into it. The carb had been gone through before and I have to replace those diaphragms and rebuild kit. Problem is, the meathead who worked on mine, a BF 650, didn't put all the parts back in and that Vacuum valve is missing the o-ring, per the pic. I can't figure out if the o-ring goes between the valve and the spring, per the pic. Thoughts?
I am going to have to replace every screw on this carb, which I believe is a Keihin CVK 40. Highway robbery for what the dealer wants for screws! I got the atv very cheap, but it's frustrating why they use screw heads on these carbs. TIA!
Sounds like you have a mess. When you remove the cover for the diaphragm, there will be the large hole for the diaphragm then a smaller hole off to the side. The ring goes in the smaller hole. If you look at the shape of the diaphragm cover, the small o ring will go under the port that sticks off the cover.