Gareth Jones: Hi would that 1971 onwards manual cover a 2005 chinese BS 200S-3 ??
Frets Nirvana: Still having a problem with this Chinese tav ….the Haynes book says valve
clearance should be .002 …but you indicate .003? I adjusted mine to .002
and the machine will not start …and I have checked everything else (spark,
carb, compressions etc.) Did you make a discovery that the valve clearance
needs to be .003?
genuineswagga709: i just bought a roketa go cart but its not getting any compression could it
be the valves needing adjusting timing or what
400EX99N: I WOULD START WITH A VALVE ADJUSTMENT. THE INTAKE VALVE MAY NOT BE OPENING
TO LET FUEL IN OR THEY TIGHT AND ARE OPEN A BIT AND THE GAS WONT COMPRESS
MPDano: I have a Chinese 70cc. Does this haynes manual cover valve specs this as
jumpingjoe628: Is this Seth Rogen working on a quad?
Josh Pickles: hi mark what do you know about the carb for a 110cc? my machine was bogging
bad when i hit the throttle, and the carb started overflowing. ive pulled
it off and ruled out there are no clogs and needles seem to be clean, and i
inspected the float wich is supposed to be the reason for it overflowing
but it seemed fine to, but something tells me i just need to adjust
something? and advice would be great! thanks
RB20ANDY: Dont want to diss you or anything but.... Why did u buy a chinese quad? why
not Yamaha? Suzuki? Honda? Polaris? Can-am? KTM? Kawasaki? Dont you worry
about weld's cracking ect? i know it's a honda copy.... but it's not a
rick bear: the chinese engines are exact clones of the honda engines.
400EX99N: YES IT DOES JUST MAKE SURE YOU ARE USING THE 70CC SPEC
frankyfruiter: do u adjust them warm or cold . i just did mine after it was all heated up
rick bear: not 400, but no just cut the remote box off and tape it up , check the
brake switches and on-off switch, i had all those problems fixed all,
waynejunior1989: Thats a 110.. 107 is on the head there..
400EX99N: you check them when there are cold
Muskrat Luv: What size feeler gauge are you using for a 110cc(107cc) E22 Motor? I bought
a Brand new motor & my plug is Black so I want to double check every thing
& make sure all is set correctly. Thanks
sketchyrange666: Hey I have an ssr 125 I recently purchased a knock off mikuni carb that is
24mm I have the adapter intake manifold and the stock carb was 22mm im
having a problem tuning the carb any advice or a video on how to tune this
carb would be great thanks
Sevilai Vang: My 110cc Chinese atv well not start I have spent $40 to fix it once and it
died again! I don't know what to do I have charged the battery And changed
the spark plug to a new one but I still can't fix it I don't want to spend
another $40. Please help!!! Thank you
Jakethesnake1021: hi, i have a 125cc atv and i have good spark, i get gas but it does not
start. I just replaed the valves and i was wondering what i should set the
valve lash to.. i have it at .009 right now
Brookshare: how can you tune one of these engines to make it faster i have a 50cc one.
Frets Nirvana: Hi ...I tried to follow your guidance on one of these today. I could not my
feeler gauge down in the opening to check the clearance properly ..I have
some feeler gauges for the usual automotive clearances ....but it does not
go down to .003. So I will have to get some of those ....but also I could
not see into the opening exactly where to put the gauge. Can you give
guidance? Also ....this little 90 CC Tao has a T stamped on the flywheel
...I assume that is top dead center.
400EX99N: i would double check the carb, check the neddle jet maybe the c clip is off
and check the main jet see if its got a little junk in it, also check the
float height and make sure the air mixture screw is adjusted correct. hope
this helps ya
john: how thick does the fuel thing have to be?????
Bananas1973: hahahahaha "Starring Mark" :) Ive just bought a chineese quad and looking
at doing the first service. This vid is great. Thanks
400EX99N: MAKE SURE THE NEEDLE AND SEAT ARE GOOD AND CLEAN AND YES YOU MIGHT HAVE TO
ADJUST THE FLOAT HEIGHT PLUS MAKE SURE YOUR FLOATS MOVE FREELY, NOT HANGING
UP HOPE THIS HELPS THANKS FOR WATCHING
400EX99N: first check for spark, take the plug out and install in the coil cap hold
the plug on the cylinder head (making a good ground) see if there is good
spark or you can buy a spark tester. if you have spark check to see if fuel
is getting to the motor. and let me know what you find
400EX99N: YES THAT LITTLE CAP IS TO THE FLY WHEEL THAT HAS TIMING MARKS ON IT.
COMPRESSION IS WHEN THE PISTON COMPRESSES THE GAS TO THE TOP OF THE MOTOR
THATS WHEN THE SPARK PLUG IGNITES THE FUEL AND BOTH VALVES ARE CLOSED. AND
IMPORTANT FOR THE MOTOR TO STAY ON THE TIMING MARK WHICH IS A -F ON THE FLY
WHEEL HOPE THIS HELPS THANK FOR WATCHING
Ahmed El Tantawi: hahahahaha
400EX99N: under the cap you will find the valve arm, its the thing with the nut on
it. under the is the flat round disk like the is the top of the valve,
that's where you insert the feeler gauge. if you go to may channel and
watch my 350 Honda rancher valve and clutch adj, I show this in a little
more detail. and yes the "T" is top dead center. hope this helps thanks for
400EX99N: WILL DO, GIVE ME A WEEK TO SET IT UP
TheOilman747: Hey to all you people that buy crap that is made in china don't because
your wasting your money on it buy good name brand made in japan stuff like
Yamaha,Honda,Suzuki and also some Europe stuff is good to like KTM this
crap will last a week if i was that guy i would take that to the scrap yard
to in town cause it will not run or do anything japan know's how to build a
motor china not at all china sucks oil man out
Lucas Simmons: I have a 110cc an I need help setting the timing on it ..do u have a video
or could u explain it to me any help would b great... thank u...
iggy9651: What lines do I line up in the sight hole ?
Simon De Asian: im stuck in one gear and it wont change but i go reverse how do i fix it
dnelson429: Hey what size feeler gauge do I use I have a 125cc ?where can I get one
?thanks great vid
zwebx: you should only ever have to set them while you are doing a re-build anyways
400EX99N: IT MIGHT BE A BENT SHIFT FORK OR STRIPPED SHIFT DRUM OR SHAFT BUT FIRST I
WOULD TRY CHANGING THE OIL AND ADJUSTING THE CLUTCH. IFITS THE FORK OR DRUM
OR SHAFT YOU WILL HAVE TO SPLIT THE CASES
Ferhat Tarkan: It's Chinese it's a cash hole weak parts
400EX99N: A GOOD RANGE FOR COMPRESSION IS ABOUT 90 TO 120PSI . I WOULD CHECK THE
VALVES FIRST, YOU COULD BE LOSSING COMPRESSION THERE
400EX99N: that round side cover shows the cam sprocket and timing chain only used to
set the timing
MMYZF600R: Hey Mark, Thanks for posting this video. I haven't been able to find much
on my daughters. couldn't even find the model with the vin.clicked on your
video and it's the identical one you have. alot of help thanks
dillon14dj: 3:08 thats what she said Lol
Muskrat Luv: Nevermind I looked a lil father back & seen u posted .07mm or .003 Inches
for the Clearance or Feeler Gauge. Thanks for the video. I don't have 1 of
those "Special" Tools can this be done with open or Box end wrenches & or a
Adjustable wrench? Thanks again for the video I hope this solves my issues
if not atleast I'll know they are set right.
RB20ANDY: @400EX99N yes, that's a wise idea, save the good riding with the brand name
MrCrofty1993: Hey i have one of these quads and for some reason it will not start ive
cleaned the carb and it sparks perfect do you think that this could be the
problem please help me thx
Jason Hundertmark: I just got a 110cc quad. Not sure what brand it is if it matters, it is a
Zongshenmotor. It is a 2006, ran ok when I bought it. I keep having trouble
starting it. I have spark, and you can smell the gas. Did a compression
test and it has 50psi. Is this good, bad? Should I check valves next or
could it be the rings? I will buy the book you recommend in your video.
Thanks for your help!
dbkstylez: what size feeler gauges for top and bottom
400EX99N: yes you can use a boxend wrench and a screwdriver. good luck with your
project and thanks for watching
400EX99N: @johnboy77333 THE INTAKE&EXHUAST ON A 70 90 IS 0.05MM/0.002IN A 110 TO 125
1S 0.07MM/0.003IN BOTH VALVE ARE THE SAME CLEARANCE.
Mario Ruiz: Hi Mark, i have a very similar ATV like the one on the video, i don't know
where the carburator hoses go it leaks gas, can you please do a video on
where the lines( hoses ) go ? thank you, Ruiz Family