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Mend Peugeot Speedfight Oil Start Crank

peugeot speedy oil seal?

would my peugeot speedfight still start if oil seal witch goes on crank shaft behind fly weel isn,t on propally or would it start but not giv me eney rpm as that is whats happenig its running fine but every time i rev it theres not inuf power to make the back weel turn iv done everything cleaned carb new spark plug new clutch and new rollers and still no look eneyone please help

miggie
April 2010
like m says no mate it needs that there and the other side too,this basically keeps the pre compressed fuel air mixture from escaping,as the piston comes down the barrel/bore it compresses this air mix and then when the 3 transfer ports in the barrel are exposed as the piston clears them it blows the new gases up and forces the old burnt air out through the exhaust port while simultaneosly re charging the combustion chamber with a new fresh combustible gas.so in a word no seal no new gas or disposel of the old stuff.thismis also the same for the reed valves and its petals it does the same thing of it breaks.dont worrie miggie its an easy fix mjust fan cover off thn fan then magneto then stator assy and pop a new one in.keep it square mate or it will ruin the new one and us a bit of grease on it too to help it in there its a tight fit.

adam bike doctor
April 2010
no it wont the seal is there so it doesnt lose bottom end pressure sort that out first

m
April 2010

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