And since I have it apart is there any thing else I can do to help it out I have the big bore, A9 cam the 1500 rpm clutch spring 6gm rollers and the pwk 21 mm car and high performance Cdi and coil and a straight feed gas valve and header
@@Attilla7 Yes, the only real difference I know between the 50cc and the 150cc is the clutch axle nut - on the 150cc it's the same size as the variator nut, so it gets 60NM, but on the 49cc it's smaller and only gets 40NM. With regards to all other bolts, follow this general rule for any china cases: Any generic M6 bolts (usually 8mm) - 5NM Engine case bolts (that are usually also 8mm, but long and hold the case together): 7NM Any generic M7 bolt/nut (usually 10mm) - 8 or 10 NM Cylinder head nut: 13.5 ft lb The rolling wrench general torque specs for GY6 page has more information, but keep in mind that many torque values there are too high because of the bad quality metal used in china cases - For example, they say 10NM for M6 bolts, but if you try putting 10NM on the CVT cover bolts or valve cover bolts for example, you'll strip them
Such a neat video! It's therapeutic! Subbed and liked! Really appreciated that you didn't put any silly music carpet over the assembly. I wish I had a mechanic that I could pay to work on my machine that way :).
Rebuilt B&S engines at 12 years old. Folks everywhere had one that did not run great. So few parts. Replaced my head on a GY6 as the muffler bolt holes stripped out due to vibration. Will replace cam with an A11 as I live in the mountains. I replaced my stock CDI as I was told it was limited to 35mph...bought a tunable one. Hits 55+ no problem and about 30 up hill. But she does not get anywhere near the 90 mpg suggested. More like 50 but all these hills eat gas...The last hill up to the house is nearly 2 miles. 9 miles round trip down to the hot springs. Takes like 15 minutes as I don't go fast on those twisty roads. But I get there and back on $.80 or less.
I remove the factory studs because they always strip out. I use 2" m6x1.0 bolts with a nut on them. Just screw the bolt in till seated, then turn the nut down till it compresses the exhaust pipe flange. It make removal easy too. Just losen the nut then spin the whole bolt out. Always use the fiber ring exhaust gaskets & and just slightly oval pinch them to get them to hold in place.
You needed some more details about the gap between the piston rings and etc, but so far I love the video this would help a lot of kids rebuild their scooters, cheers!
I'm flabbergasted...this video was AMAZING!!! I love how your soo detailed in every speck of the way... You need to build "ALL" bikes in the world...if you did, I know mine would ride too good. Right now my bluescootnboogie is broke down, her owner didn't do soo great on the upkeep nor knew how to... I love your videos...keep them coming. Thank you
Great video, very detailed. One thing that could help more beginners like myself is if you could put some details in the closed captions for what your doing in that scene. Things like Torque specs as your tightening each bolt, which grease/oil your using (red vs clear vs blue...or was that thread locker), what the writing on the piston was for, etc... But overall, awesome job. Thanks for posting this type of stuff, it's helping me out a ton!
Actual I have this same video with torque specs and me guiding you through the build on our member side. Become a member and you can get access to all the videos
Greetings, from Venezuela your video is very good, you will have the torque table that the screws carry, it is to know what torque each screw has, sorry if my English is bad because I use the translator, thanks in advance if you have the workshop manual it would be good thank you
I guess I'm really not needing to go very far in my engine building or I may just need to watch somebody else's content that's willing to tell us what we need to do right here on TH-cam without having to go through a special program and get signed up to a special club
Bro this info is useless because I don’t got torque specs here you are useing the torque wrench not saying shit about how many ft lb but you say everything we need to know I know how to do that already
I wish you would do one like this for the GET with comments. I pay for the extra stuff, so if you have one somewhere I haven’t seen can you link it? Thank you.
This is one for the GET in the DIY video library for members only: MEMBERS ONLY: Ruckus / Metro step by step engine build for max performance th-cam.com/video/rULnfj4gJ_Y/w-d-xo.html
@@RollingWrench Thanks Matt! I watched it and it definitely helped give me the insight I needed. Got more parts ordered! I would buy from you, but I’m in western Colorado and you don’t ship here unfortunately.
@@RollingWrenchthanks for that as well... I am totally fine with this one so far as I basically only needed some guidance at specific points :) and therefore this video did the very best possible job for me!
Love the videos, I learned a lot from watching them and been able to fix most issues with my scooter... I did run into trouble with a 150cc GY6 scooter that keeps getting hot after about 15mins running, I tried everything and the only thing that keeps it from running hot is to "run it" without the belt for testing. Could it be a bent rod? replaced lots of parts..lots.
@@GTAIVisbest I since got rid of the scooter, did tell the buyer all I knew and done. To answer your question, the scooter will start running poorly after 10 mins and stall or stop until cool so it was the performance and the fact that it was extremely hot unlike other scooters I worked with.
@@vlennin2011 I had the exactly the same problem with a 50cc GY6 scooter . I changed some parts, adjusted the cam clearance, then I thought I would change the oil. There was almost no oil in it!!!! Filled new oil, problem solved.😁
Hello i have a question for you i have 150cc gy6 and it started smoking from the muffler so i replaced the top end but its still smocking could you tell me why pleas and thank you
I would've tried to find what's causing the smoke for sure before I replaced the top end😅. Now it can be a vast number of things to find. Maybe check the rings and cylinder first?
Nice to see a GY6 build by someone who understands how to put a motor together. Some of the YT videos of these builds are headshaking in how not to do it. Impact gun on the crank nut for example. Great job on educating people how to do it properly. Have to say the castings of those pieces look pretty cheap and low quality though. No way that motor will have the reliability of a Honda. I'll stick with the GET when the day comes.
Thank you for the support 🙏🏻💯. The GY6 A is definitely not quality casting. Never really had any issues though. If you want OEM Honda quality casting/billet build a GY6 B motor (made in Taiwan). But about double the price
Question I see there's a plastic around the block & cyl head for cooling from that fan that goes on the crank, can I ride with out all this plastic covers and use the natural wind ?
I work for the Navy on nuclear power plants (both aircraft carrier and submarine.) The gloves that I use to keep radioactive contamination off of my hands are EXACTLY the same color as the ones in this video. Freaked me out a little bit.
Hello sir i have a 150cc gy6 automatic foward and reverse after roll over the bike now gets gas in the crankcase i changed out carb but still the same thing any tips on how to fix the problem thank you great vid
Do you know where the external oil cooler with screw-on filter is mounted on a American Sportsworks Carbide? Bought a basket case and putting back together...GY6 150CC
I have a question. First some theory: The camshaft rotates 360 degrees to complete a period, likewise, the crankshaft rotates 720 degrees to complete a period. So the camshaft rotates at exactly half the speed as the crankshaft. Now the piston makes two up and down strokes(2 x 2 x 180 degrees = 720 degrees), so two Top Dead Centers (TDC) each period. Now I know for a fact that in an older scooter, besides a pickup coil(the fire signal) and a thermal sensor for the e-choke, without any other sensors than that, there's no way the cdi-box (besides the fact that it doesn't have any other sensor input than the pickup coil anyway) knows which one of both TDC's is the right one to send a voltage spike to the ignition coil and subsequently create a spark in the spark plug. My assumption remains that it sends a spark to both TDC's, that is, right before the TDC of the compression stroke as well as right before the TDC of the exhaust stroke. So the question is: Is my assumtion right, or did I oversee something?
Hi, one question about that starter clutch washer. Its look from video that outer diameter is larger than on stock gy6 washer. On mine, I can slide big gear over the washer and nut. Someone said thats normal. Is it ?
I have a tao tao 50 with a big bore kit and I found out the hard way NOT to use non conductive loctite on the bolts for the stator. The stator creates a ground return through contact with the metal case AND through the metal bolts that hold the stator to the engine. When I replaced the stator on my scooter I put blue loctite on the stator bolts and then I found that the scooter would not start, digging deeper I found it had no spark. Doing some thinking I came to the conclusion that it must be the stator bolts, so I removed the bolts and cleaned off all traces of dried loctite and sure enough the spark returned.
I also need, what you explained at the beginning of this video, as pertaining to specs for the rebuild, please. I didn't hit the button but, I did subscribe. Lol.
Hi R.W. I have rebuild CVT Transmission on Piaggio mp3 I changes every thing out & put in Dr. pulley sider 13 gram & new variator kit & I rebuilt clutch put all new seal & spring!
What is the sealant used on the crank gasket install? I can’t tell by the color. I hire any search for gasket sealant will do but I’m curious what’s being used here specifically.
I just traded for yerfdog spiderbox 150cc gyc adult 1 seater and was caught on fire so the guy had new wiring harness n says new ring n piston. Have completely about lost my mind past few weeks going over everything got it all set up looked over n now compression, Spark, and Gas but while cranking not even trying to hit like when cranking over the guy had it 180 out on timing come to find out lol back together now hits some but just won't fire all way to start n run not even a half start. Valve adjustment maybe?
Hey this is a great video but I have a question. If there is oil pooled up in the combustion chamber on the top of the piston, where could that be coming from? Bad ring settings? Please help I appreciate it in advance.
@ Thanks I will check them. Also sorry just 1 last question because you are the expert in these engine! If there is too much oil in the engine, could that possibly be a reason as well?
hm a notice , if u want to avoid that with the razor on 10:54 u should leave the flange whole and after u place the side u just trim it holding with one hand and cut with the other imo better cut
What size is the spanner wrench and how many teeth on the crank run the chain for the cam? I see 16-17 or 22. I filled the engine oil and forgot the dipstick so something seized. Hopefully the piston as I have the 150 rebore kit.
i spilled a soda on my bike while riding i think it got into the engine or whatever spins because i forgot to clean it the next day i tried starting it up and it’s like something is sticky but i don’t know where to start.. i tried using soapy water and cleaning off the dried up soda and let it dry over night im about to go downstairs and see if it’ll start now.. when i turn it on it it makes a sluggish noise as if something is sticky i just don’t know what it is
I have a motorcycle with a gy6 125cc engine. I used it a lot in going to school, but its fuel efficiency is bad. It consumes 1 liter of gas for 35km (35km/L). What can i do to make it into 40-45km/L?
Question... what head can you get the most power out of for a gy6? A big 2v or 4v? And if not are there any differences really in performance characteristics?
More parts = more chances to fail. Theres hardly a performance difference in 2 vs 4 valves. Dont waste you money on 4 valve heads. They need special camshafts to operate those 4 valves too. 2 valve is common & rebuildable. There's even a 2 valve big head sold.
The sounds of parts mating and torque clicking was so peaceful. I very much enjoyed the non-verbal. Thank you!
TORQUE SETTINGS FOR GY6 ENGINE ASSEMBLY
5:12 - 10NM / 7.4 FT-LB / 88.5 IN-LB
5:35 - 5NM / 3.7 FT-LB / 44.2 IN-LB
7:17 - 40NM / 29.5 FT-LB / 354 IN-LB
8:05 - 7NM / 5.2 FT-LB / 62 IN-LB
8:29 - 15NM / 11.1 FT-LB / 132.8 IN-LB
9:20 - 6NM / 4.4 FT-LB / 53.1 IN-LB
9:22 - 5NM / 3.7 FT-LB / 44.2 IN-LB
9:54 - 40NM / 29.5 FT-LB / 354 IN-LB
10:30 - 5NM / 3.7 FT-LB / 44.2 IN-LB
11:25 - 9NM / 6.6 FT-LB / 79.6 IN-LB
11:41 - 9NM / 6.6 FT-LB / 79.6 IN-LB
19:04 - 18.3NM / 13.5 FT-LB / 162 IN-LB
20:02 - 9.4NM / 7 FT-LB / 83.2 IN-LB
20:17 - 9.4NM / 7 FT-LB / 83.2 IN-LB
21:06 - 5NM / 3.7 FT-LB / 44.2 IN-LB
SOURCE: "GY6 General Torque Settings" Rolling Wrench article (www.rollingwrenchdenver.com/blogs/news/gy6-torque-settings), personal experience, and cross-referencing with professional scooter mechanics
Does the50cc gy6 have the same torque on bolts
And since I have it apart is there any thing else I can do to help it out I have the big bore, A9 cam the 1500 rpm clutch spring 6gm rollers and the pwk 21 mm car and high performance Cdi and coil and a straight feed gas valve and header
@@Attilla7 Yes, the only real difference I know between the 50cc and the 150cc is the clutch axle nut - on the 150cc it's the same size as the variator nut, so it gets 60NM, but on the 49cc it's smaller and only gets 40NM. With regards to all other bolts, follow this general rule for any china cases:
Any generic M6 bolts (usually 8mm) - 5NM
Engine case bolts (that are usually also 8mm, but long and hold the case together): 7NM
Any generic M7 bolt/nut (usually 10mm) - 8 or 10 NM
Cylinder head nut: 13.5 ft lb
The rolling wrench general torque specs for GY6 page has more information, but keep in mind that many torque values there are too high because of the bad quality metal used in china cases - For example, they say 10NM for M6 bolts, but if you try putting 10NM on the CVT cover bolts or valve cover bolts for example, you'll strip them
❤❤🎉
Thank you inhave 1 question, 08:05 you say 7nm i did mine on 8NM because my manual says 0.9 kg M, and after that it broke the bolt
Loved the video, no music and no talking, marvellous
Such a neat video! It's therapeutic! Subbed and liked! Really appreciated that you didn't put any silly music carpet over the assembly. I wish I had a mechanic that I could pay to work on my machine that way :).
Rebuilt B&S engines at 12 years old. Folks everywhere had one that did not run great. So few parts. Replaced my head on a GY6 as the muffler bolt holes stripped out due to vibration. Will replace cam with an A11 as I live in the mountains. I replaced my stock CDI as I was told it was limited to 35mph...bought a tunable one. Hits 55+ no problem and about 30 up hill. But she does not get anywhere near the 90 mpg suggested. More like 50 but all these hills eat gas...The last hill up to the house is nearly 2 miles. 9 miles round trip down to the hot springs. Takes like 15 minutes as I don't go fast on those twisty roads. But I get there and back on $.80 or less.
I remove the factory studs because they always strip out.
I use 2" m6x1.0 bolts with a nut on them.
Just screw the bolt in till seated, then turn the nut down till it compresses the exhaust pipe flange.
It make removal easy too.
Just losen the nut then spin the whole bolt out.
Always use the fiber ring exhaust gaskets & and just slightly oval pinch them to get them to hold in place.
What displacement is the engine?
Life long mechanic on scooters jet skis and motorcycles. I gave ya a sub. Nice videos brother.
This is a great tutorial , it has helped me out and finished my rebuilt... thank you for the video share...
Glad it helped!
Thank you buddy,you are the ONLY person online I take advice from…I’m swapping a 50cc dong fang with a 150 and would like some adiboce
Shame nobody got back to you, it's been a year how did your swap go?
@@louiehorwood660 2 y by now
Thank you for this wonderful effort. Greetings from Iraq👍
You are very welcome! 👍
Thanks mate, very helpful in rebuilding my 125cc GY6.
You needed some more details about the gap between the piston rings and etc, but so far I love the video this would help a lot of kids rebuild their scooters, cheers!
That was a good video. I appreciate the internal combustion engine more than I did an hour ago.
Sweet! Thanks for watching
I’m from Nigeria. Man you way better than my practical teacher ✅ I wanna learn from you master🧎
I'm flabbergasted...this video was AMAZING!!!
I love how your soo detailed in every speck of the way...
You need to build "ALL" bikes in the world...if you did, I know mine would ride too good.
Right now my bluescootnboogie is broke down, her owner didn't do soo great on the upkeep nor knew how to...
I love your videos...keep them coming.
Thank you
Thanks you for the support🙏🏻 I appreciate you. I hope my videos help with your repair
the cylinder and the head are good quality .. good job sir ❤
Great video, very detailed. One thing that could help more beginners like myself is if you could put some details in the closed captions for what your doing in that scene. Things like Torque specs as your tightening each bolt, which grease/oil your using (red vs clear vs blue...or was that thread locker), what the writing on the piston was for, etc... But overall, awesome job. Thanks for posting this type of stuff, it's helping me out a ton!
Actual I have this same video with torque specs and me guiding you through the build on our member side. Become a member and you can get access to all the videos
Thanks a lot. I have my gy6 engine..I praise I can built with in with your great video.
HOW CAN I NOT LIKE THIS VIDEO. VERY COOL. TEXAS.
This is the best guide in gy6 scooter
thank you so much for not putting some garbage stock music
szpilki mają być odwrotnie 11:36 ;) mostek klawiatura ma mieć te pogrubienia które trzyma w ustalonej pozycji trzpienie klawiatury :D
Really enjoyed watch that
Thanks for the support brother 💯
Between all the same videos,this is the best!
Holy shit. What a skilled mechanic you are I bet you can do that blindfolded
Lol thanks
Greetings, from Venezuela your video is very good, you will have the torque table that the screws carry, it is to know what torque each screw has, sorry if my English is bad because I use the translator, thanks in advance if you have the workshop manual it would be good thank you
Really good myguy keep on wrenchin
Appreciate it
Amazing video. Thanks for taking the time to do a step by step.
Thanks for the kindness words by GY6 Buddy :-)
واش
SO BEAUTIFUL AND PROFESSIONAL VEDIO ! THANK YOU !
CONGRATULATIONS..YOU ARE A MASTER..I LIKE SO MUCH YPUR VIDEOS..
Professional..I wish I could be where you are and learn from you..
I guess I'm really not needing to go very far in my engine building or I may just need to watch somebody else's content that's willing to tell us what we need to do right here on TH-cam without having to go through a special program and get signed up to a special club
yea its honestly stupid
Yeah I love scooter swap shop and there is a lot of helpful videos on the channel but don’t like the whole pay for audio and tips thing lol
Fr same shit I said dudes really trying to finesse us into paying for a. Membership
Yep. No thank you.
Bro this info is useless because I don’t got torque specs here you are useing the torque wrench not saying shit about how many ft lb but you say everything we need to know I know how to do that already
How much is a motor for a 150 racing speedbooster muscle engine system?
Outstanding Video.....
Brooooo i love you ,you save ma life ❤❤
I wish you would do one like this for the GET with comments. I pay for the extra stuff, so if you have one somewhere I haven’t seen can you link it? Thank you.
This is one for the GET in the DIY video library for members only: MEMBERS ONLY: Ruckus / Metro step by step engine build for max performance
th-cam.com/video/rULnfj4gJ_Y/w-d-xo.html
@@RollingWrench Thanks Matt! I watched it and it definitely helped give me the insight I needed. Got more parts ordered! I would buy from you, but I’m in western Colorado and you don’t ship here unfortunately.
Good evening I am one of your followers from Lebanon and I work in this field and look for a job outside my country
Thanks for that very well done and very helpful video mate! Save me a lot of time fiddling some pieces out. For sure you got a like!
I have this same video in our members only section with me talking you through it
@@RollingWrenchthanks for that as well... I am totally fine with this one so far as I basically only needed some guidance at specific points :) and therefore this video did the very best possible job for me!
Fantastic video your video are the best 👍🏻🤙🏻😁
Love the videos, I learned a lot from watching them and been able to fix most issues with my scooter... I did run into trouble with a 150cc GY6 scooter that keeps getting hot after about 15mins running, I tried everything and the only thing that keeps it from running hot is to "run it" without the belt for testing. Could it be a bent rod? replaced lots of parts..lots.
How did you diagnose that it's running hot? Performance? Noise? Temp Gauge?
@@GTAIVisbest I since got rid of the scooter, did tell the buyer all I knew and done. To answer your question, the scooter will start running poorly after 10 mins and stall or stop until cool so it was the performance and the fact that it was extremely hot unlike other scooters I worked with.
@@vlennin2011 I had the exactly the same problem with a 50cc GY6 scooter . I changed some parts, adjusted the cam clearance, then I thought I would change the oil.
There was almost no oil in it!!!!
Filled new oil, problem solved.😁
Hello i have a question for you i have 150cc gy6 and it started smoking from the muffler so i replaced the top end but its still smocking could you tell me why pleas and thank you
I would've tried to find what's causing the smoke for sure before I replaced the top end😅. Now it can be a vast number of things to find. Maybe check the rings and cylinder first?
Nice to see a GY6 build by someone who understands how to put a motor together. Some of the YT videos of these builds are headshaking in how not to do it. Impact gun on the crank nut for example. Great job on educating people how to do it properly.
Have to say the castings of those pieces look pretty cheap and low quality though. No way that motor will have the reliability of a Honda. I'll stick with the GET when the day comes.
Thank you for the support 🙏🏻💯. The GY6 A is definitely not quality casting. Never really had any issues though. If you want OEM Honda quality casting/billet build a GY6 B motor (made in Taiwan). But about double the price
@@RollingWrench you're welcome! New to the Ruckus world, thanks for the info! Didn't know there were different options. Cool!
Great jobu friend I appreciate you😅
Sooper beautiful. Respect.
Very nice work man love what you do makes me want to open a shop where I'm located
What is the right side crank bolts torqued to after you put the oil pump and everything in ?
Awesome vid man! Thanks!
You installed the stator in reverse direction.
What do you apply to the gasket on the cover where the stator is located?
You can apply a little bit of high temp gasket sealer
Question I see there's a plastic around the block & cyl head for cooling from that fan that goes on the crank, can I ride with out all this plastic covers and use the natural wind ?
I have a GY6 168.9 cc would I benefit from your gear up kit
Uno de los mejores arme de motor scooter que he visto...🎉❤❤❤nice
What torque is recomended for the oil pump nut?
Already broke 2
If it’s the center nut that holds the sprocket. 9ftlbs
@@RollingWrench ty
Wow you didn't have to join to get ANSWER....wow
the vedio is good i need to ask you can put mallossi to gy6
Can you do a video on how to charge out the brake and shoes on 49cc Honda ruckus?
Love you bro❤️❤️❤️💕
Can i use stock 57.4 head gasket with 58.5 bore? Or it doesn’t fit?
You the best dude 🙏🏻
eso si, como armar un scooter. muy fino su tutorial, gracias por tan gran aporte....exictos...saludos...
I work for the Navy on nuclear power plants (both aircraft carrier and submarine.) The gloves that I use to keep radioactive contamination off of my hands are EXACTLY the same color as the ones in this video. Freaked me out a little bit.
Hello sir i have a 150cc gy6 automatic foward and reverse after roll over the bike now gets gas in the crankcase i changed out carb but still the same thing any tips on how to fix the problem thank you great vid
Do you know where the external oil cooler with screw-on filter is mounted on a American Sportsworks Carbide? Bought a basket case and putting back together...GY6 150CC
I have a question. First some theory:
The camshaft rotates 360 degrees to complete a period, likewise, the crankshaft rotates 720 degrees to complete a period. So the camshaft rotates at exactly half the speed as the crankshaft. Now the piston makes two up and down strokes(2 x 2 x 180 degrees = 720 degrees), so two Top Dead Centers (TDC) each period. Now I know for a fact that in an older scooter, besides a pickup coil(the fire signal) and a thermal sensor for the e-choke, without any other sensors than that, there's no way the cdi-box (besides the fact that it doesn't have any other sensor input than the pickup coil anyway) knows which one of both TDC's is the right one to send a voltage spike to the ignition coil and subsequently create a spark in the spark plug.
My assumption remains that it sends a spark to both TDC's, that is, right before the TDC of the compression stroke as well as right before the TDC of the exhaust stroke. So the question is: Is my assumtion right, or did I oversee something?
Nice job man now I can say I can do it like that thanks
I also need Engine rebuild stands includes professional scan tools, socket box spanners latch spanners and many others. May God bless you .Thanks.
Hi, one question about that starter clutch washer.
Its look from video that outer diameter is larger than on stock gy6 washer.
On mine, I can slide big gear over the washer and nut. Someone said thats normal. Is it ?
I have a tao tao 50 with a big bore kit and I found out the hard way NOT to use non conductive loctite on the bolts for the stator.
The stator creates a ground return through contact with the metal case AND through the metal bolts that hold the stator to the engine.
When I replaced the stator on my scooter I put blue loctite on the stator bolts and then I found that the scooter would not start, digging deeper I found it had no spark.
Doing some thinking I came to the conclusion that it must be the stator bolts, so I removed the bolts and cleaned off all traces of dried loctite and sure enough the spark returned.
The back of the stator should have made contact with the engine case. That’s an odd one
Does the back stage pass can access for all the details special the right lbs for all the bolts?
I also need, what you explained at the beginning of this video, as pertaining to specs for the rebuild, please.
I didn't hit the button but, I did subscribe. Lol.
👏👏👏great video sir!
Thanks very much that was really good
Nice video, man. Where can I buy a new engine?
I have the Kandi Spyder 150 engine, but, the automatic gear is not picking, any solutions from anywhere?
is this the same to 125cc gy6?
Yes
Hi R.W. I have rebuild CVT Transmission on Piaggio mp3 I changes every thing out & put in Dr. pulley sider 13 gram & new variator kit & I rebuilt clutch put all new seal & spring!
What is the sealant used on the crank gasket install? I can’t tell by the color. I hire any search for gasket sealant will do but I’m curious what’s being used here specifically.
Locktight if I am correct
Can you make videos of Kymco super 9s LC rebuild and overhaul of engine . Not have videos in High quality resolution
Very Nice Job. Thank U.
What the gy6 valve adjustment in 20:00 to 21:00
By inch and .mm
Thanks
I tried to put the engine side cover on that the stater bolts to and when I go to tighten it down I can’t move the crankshaft. What would cause it?
I just traded for yerfdog spiderbox 150cc gyc adult 1 seater and was caught on fire so the guy had new wiring harness n says new ring n piston. Have completely about lost my mind past few weeks going over everything got it all set up looked over n now compression, Spark, and Gas but while cranking not even trying to hit like when cranking over the guy had it 180 out on timing come to find out lol back together now hits some but just won't fire all way to start n run not even a half start. Valve adjustment maybe?
Hey I would like to know what type of gasket maker you used to seal the case up
Black silicone, VW sells the best in my opinion but they charge a good chunk of change for it.
Hey this is a great video but I have a question. If there is oil pooled up in the combustion chamber on the top of the piston, where could that be coming from? Bad ring settings? Please help I appreciate it in advance.
Most likely bad valves seals.
@ Thanks I will check them. Also sorry just 1 last question because you are the expert in these engine! If there is too much oil in the engine, could that possibly be a reason as well?
Cuantas libras de presión lleva cada zona de armado
O cada parte?
Carteres y cilindro y cabeza? Y tapa de cabeza?
Cuantas libras lleva el armado gy6?
Would u be kind to share the torque specs you used for the assembly !
Become a member I have them in there
شكرا لقد ساعدني هذا الفيديو كثيرا
Am realy joy and satisfied... 😁👍
Great videos ! One question , how many foot lbs the case bolts supposed to be ?
If you become a member I have a video with all that information
Why not tell the dude????
Money
Didn't do cvt, can't find a video that shows Installing the little gear behind the variator assembly.
Installing the gear is simple. Just set it in place and crank down the variator
@@RollingWrench Wow what a fast reply, thanks!
hm a notice , if u want to avoid that with the razor on 10:54 u should leave the flange whole and after u place the side u just trim it holding with one hand and cut with the other imo better cut
7:13 what is the caliber for te Castle nut?
Is that black RTV silicone your using ?
Looks very similar to my sons kfx50, thanks
Will this video apply for the 2012 genuine buddy 170i as well?
The process will be the same. Parts will be different
What size is the spanner wrench and how many teeth on the crank run the chain for the cam? I see 16-17 or 22. I filled the engine oil and forgot the dipstick so something seized. Hopefully the piston as I have the 150 rebore kit.
Where can I find all the torque values?
Here is the members only video that shares all that GY6 full engine build in depth (members only)
th-cam.com/video/7Lo5NWPyNcA/w-d-xo.html
I like video
Thank you for this video. What valve clearance did you use?
I bought your oem look swap kit I couldn’t find a wheel so I got the old wheel machined to the hub now the carb keeps falling off
Ah nice!! I haven’t seen that done. Why is your carb falling off ?
Salut cit trebuie regulată admisia și evacuarea la un scuter de 50 cc în 4 Timpi marca first bike rapid?
i spilled a soda on my bike while riding i think it got into the engine or whatever spins because i forgot to clean it the next day i tried starting it up and it’s like something is sticky but i don’t know where to start.. i tried using soapy water and cleaning off the dried up soda and let it dry over night im about to go downstairs and see if it’ll start now.. when i turn it on it it makes a sluggish noise as if something is sticky i just don’t know what it is
I have a motorcycle with a gy6 125cc engine. I used it a lot in going to school, but its fuel efficiency is bad. It consumes 1 liter of gas for 35km (35km/L). What can i do to make it into 40-45km/L?
Question... what head can you get the most power out of for a gy6? A big 2v or 4v? And if not are there any differences really in performance characteristics?
More parts = more chances to fail.
Theres hardly a performance difference in 2 vs 4 valves.
Dont waste you money on 4 valve heads.
They need special camshafts to operate those 4 valves too.
2 valve is common & rebuildable.
There's even a 2 valve big head sold.