Recent content by pimp1

okay but what is wrong with my crank? the knocking comes from somewhere deeper inside of the engine and the side to side moving was not important just if it was moving up and down :S rly confused :S 250cc loncin engine air cooled this is the engine (first picture i found that was 100% identical...

yea i have been thinking about to buy anew engine but where? the only one iv seen in Sweden cost just a few bucks more than the bike itself :( i was looking for a piston with pin and rings and a new cylinder because the way the piston had to be pulled down everytime the engine filled with air...

Hello again i recently found a website with parts for my engine but the desciption does not say that my engine is a over head cam (OHC) engine http://www.chinese-parts-canada.com/images/4_stroke_vertical_engine_200cc_250cc_air-cooled_water-cooled_CB_CG_series.jpg please take a look at the...

Hey again i made some videos of the problems with the engine (3 vids) this is the knocking sound note it only knocks when i move it upp and down in that spot not when the piston are at top end etc and it is not the rod its something else. And it only knocks when i move it upp and down not when...

the pin inside the piston is kinda stuck and I removed the clips and the piston. the connection rod sems to be fine at the bottom of it i will come back laters gotta hurry to school now :/

piston is shot? what does it mean and do i need a new piston? the piston looks really bad in my opinion but the bike was performing good but the knocking and when the oil leakage in to the xplosion chamber. same question as above do i need to make the cylinder bigger to fit a new piston turn it...

I have now removed the top and took some pictures also when the cylinder still was there and only the valves and the top was removed i rotated the magnetic wheel (dont know what its named in english) and the piston went up and down and pulled up oil in to the cylinder so my exhaust is oily...

okay, will keep that in mind. one more thing that's wrong with my bike it fire flames out of the exhaust pretty often and beginning of the exhaust there is a little hole (from one of the bolts to the plates that protect the riders leg from the exhaust -----------------------_little...

Okay. Thanks for the info i will start working with the engine later s today/ Saturday and come back with pictures :) also since my English is crappy when you say head i suppose you mean the part where the valves are?, and the barrel = cylinder where the piston is? also anything important...

Hello, Thx alot for the help :) i found a complete manual/repair guide to the CRF230F 250mb pdf :D so im going the open the engine soon(Friday) but first i need some more help i have checked 1 of the valves and it was on 0,05 mm and that's good as far as i know :) , but the other one that i...

Pics of my engine i dont remember if i said that its a loncin 250

il get you a picture in a few hours edit my cylinder looks like the first one OHC but the shape of the other stuff is not 100% but thats justa diffrent design i suppose and also the pics i see are they "china" or real honda?

Hello, i have a question, i have a Chinese bike a orion 250cc a 4 stroke air cooled engine. The factory that made it is ATV | Dirt Bike | Pit Bike | Electric Bike Manufacturer And Wholesaler-- China APOLLO/ORION/HYENG/HYENA Sports. and they dont want to send me a explosive view of the engine...