Reinier Basson: i liked how he went from working on his feet to working on a table with
Mr. Nice Guy: how do you get the sprocket of, do you need a spacial puller?
Owen LaBounty: whats the red gasket stuff you used?????
evandro sales: eu tive uma idéia de otimizar esse motor,retirando todo o mecanismo(bobina)
de geração de energia e subistituindo-o por uma bateria.Isso é possivel?
Kielar Hansen: The red stuff is rtv sealant
Laury Pontier: Hammer time
Marcelo Arrizabalaga: Too slow....
alex dias: 50cc
Rolands Strods: tu tak esi meistars
Jason Teasdale: You can get a full gasket kit for these engines for about $13.......
arthur clark: Great video,thanks.
BayouBluesMan: dude u use as little permatex as possible with a razor blade or else when
pressed itll overun into the engine
Ericktronik: Hola amigo , te escribo desde Colombia, es muy valioso tu aporte de enseñar
a quienes no sabemos mecanica de estos motores, PERO el video pasa muy
rapido y no se ven bien los detalles, que serian muy importantes, deberias
subir tres o cuatro videos pero a velocidad normal , GRACIAS!
mike r: man you put way to much gasket sealer on i bet half of your transfer ports
are covered. it is always better to use real gaskets. they last longer and
these engines rely on them so that they have proper timing.
MrSousa909: Holy cow i had to rewind to make sure i just saw what i saw! hammering a
bearing in? o gawd
pprriimmoopro: yeep thanks for the info.. i did already get a complete gasket replacement
pprriimmoopro: @Ericktronik Oye gracias por tu sugerencia, haré algunos video como dices
la próxima vez... Gracias un montón:
arthur clark: What to do is what you need not do if you can't rely on the basics,These
engines are tough enough to go 11.1 compression on 97 octane but not
intended to run down the interstate. Granted machine shop high speed
balancing the assembly is likely expensive if you can get it done so 1 or
two ounces a distance from the crankshaft center can be done on a drill
press rod and forged piston if you want to stand there throttle wide open
Fabian Fischer: You have no idea as to the failure of your engine rebuild. The centre
gasket is essential to spacing the dimensions of the case halves to give
clearance to the crankshaft. The most important part of the engine rebuild
is the centre halve case gasket. TOTAL FAIL
thedudewhoiskickass: i that a bearing u hammerd in at 0:15? where can you buy those? what are
RentAnEducation: People looking for these kinds of videos are usually expecting
explanations, and instruction. This is just a music video.
pprriimmoopro: NOpe nothing to do with the baring cuz the air only pass true the cylinder
not the baring.. if there is a HI compression in ur engine means there more
power is no compression means ur piston or the cylinder wall is damage. but
to masseur properly u need to have a compress gauge to check for leak and
StrictlyEuroRacing1: So did it run? Probably not, no video of it running. That was a crapty
bikr1975: ohh, i meant, it was my fault i never rebuilt the engine or cleaned it free
of built up deposits. anyways, whats your experience with these engines?
have you done your own little successful experiments for more power or
what? thanks again for your reply :)
pprriimmoopro: you mean the hammer? or the bearing? if the hammer is called rubber mallet
or another type called iron hammer. If the bearing is call seal bearing..
arthur clark: Like the video once again,These engines are the easiest to assemble and
reassemble without doubt.I'd planned to enhance the basic Stinger but have
to pay for machining of the piece itself.I'd rather build a turbo charger
out of a small billet of aluminium for it very little to it no less until I
pick up some tools I'll have to be content...Boy Go Fast !
bikr1975: hmmm....thats interesting about lightening the flywheel weights and yes, i
think i found the culprit. it was some little bits of loosened carbon
residue the caused the scouring inside the cylinder chamber. i think that
may cause piston lockup. anyways, the two head bolts that screw into the
crancase body have ripped themselves completely out! ugh!!! why? lol....its
a guy thing to keep experimenting to find more power and progress of
finding out what NOT to do ;) yup, IT WAS ME THIS TIME! :)
thedudewhoiskickass: the bearings are the same size. they are called 6202 15x35x11 bearing look
on ebay go to motorbicycling com and search for: The Bearing Doctor awesome
threads bout bearings. there is a total of 4 bearings of this type you
remove the seals on the crankbearing whaen you buy it
pprriimmoopro: yea i know.. but at that point of time i dont have a rubber mallet.. haha :)
bikr1975: hi, i have a replacement 66cc engine that i bought used and its got some
serious issues. bevel gear and stator bearings are almost completely
trashed. tons of play in them and also, theres very little power compared
to the 2013 year 66cc motor i had. no one seems to know the P.S.I. for the
compression and also, how a carb cleaned tons of times already, could be
the cause for the power loss. the newer engine had tons of low end power
and torque but this older one doesnt.
Daniel Smith: got problem spiting oil side of muffler there's two metal gaskets should i
only use 1 and should i put gasket sealant high temp one more thing
adjustment of the clutch arm the clutch (pin) if concave should i get a new
thedudewhoiskickass: yes the bearing thanks
Joel Lynch: worst ever, , , , only helpfull if we are on crakc and able to keep up, you
want to make a usefull rebuild video start again and do it with gaskets and
sealent and threadlock, and hammer is only needed if oyu dont know what
thedudewhoiskickass: over the summer only on weekends and not going for ling trips. i will
rebuild it in the spring i think
pprriimmoopro: your engine still wont start now? have u change the spark plug wire and the
spark plug head?
jumpa01: this is just a video of "Look what I did " there is no information taught
here , nothing to be learned
Felipe Cobu: Use paper gaskets, don't use RTV only, it changes the port times and make
you engine runs poorly. Also put the bottom end together w/o the gasket can
make the crank too wide for the case and seize it's bearing very fast.
ThunderHead289: just saing from an expirienced automotive perspective, not using gaskets
will make the engine parts not be the correct distance apart. also lose the
hammer. ive seen worse though.
thedudewhoiskickass: i live in sweden so i want to order from ebay.do you know the size of the
bearing innerdiameter, outerdiameter and with?
pprriimmoopro: Yes it did run smooth and steady :p i just have no time to do bike check,
so i don't record video often.
arthur clark: HEY ! looks to me that someone has incorrectly light'n the crankshaft on
the assembly in the opening picture of the assembly.The counters can be
drilled out but the featured above is weakened by what appears to be router
grove a little to deep little to close to the crankshaft center line.It
will break if so.
arthur clark: The fuel only enter the cylinder the piston keeps it out of the
crankcase,only one way it can a damaged piston or cylinder.The engine
featured appears to be a stinger probably the best of all of them.With a
machine shop available mill off the cylinder @ top to 11.1 and light'n the
crankshaft counter weights by drilling 2 sets of holes 4 or 5 each
side.This easily double the power with changing port timing or economy but
will need high test gas.keep the old engine if it's identical to the above.
airwalker13: Hey! You're not done! You forgot to put the nut onto the front right
Daniel Smith: ya got to seal up all the holes around the magneto and plate and dip the
magneto in wd-40 so no moisture can get in and fry your magneto
TheMaplesyrupmaker: how did you do the rings
pprriimmoopro: you wan to get the motorized bike engine kit?
jonnijames: It was the magneto, such a shame, replaced it and good as gold and firing
again, thanks for ya concern.
jonnijames: Nice vid, can ya do a OHM check on your Magneto C shaped circuit and one of
your CDI blue and black wires and tell me what you come up with? Check my
video out, my engine wont start and I need to size up specs with others
with the same motor type. thanks for helping if ya can ( U Toob D 0 t com )
arthur clark: the 11.1 compression will likely hold up until you demand full throttle all
day without some remorse to back off unless prepped
pprriimmoopro: is ur piston good? have u check the compression check?