removing cam sprocket

[50freak]

I cannot get the cam sprocket off? I try and undo the 8mm bolts but the sprocket just spins!!!

Any tips on how to secure it???

Urgent help is required

Thanks in advance to all you tech heads

(I'm up to step 6)
Dirt Bike Mods - Pit Bikes, Mini bikes, MX Bikes

 

[50freak]

Yeah they were but screw it man, I just thought I'd give it ago

Hmmm tried the screw driver but there has to be a better way? it still moves because there is nothing to latch on to!!

 

[jack_rides_stp]

what about griping the flywheel with something ,

Cause the flywheel goes onto the cam chain

 

[50freak]

what about griping the flywheel with something ,

Cause the flywheel goes onto the cam chain

Yeah that could work BUT what would I grip it with???


There has to be something where you stick a screw driver in and it stops it from spinning

Keep it coming guys.

 

[jack_rides_stp]

maybe a belt :S

I dunno

That may grip it

 

[mini mullisha]

use the screwdriver so as gets cuaght on spoket and cam chain it should jam it up a bit

 

[50freak]

Ok got the head off now what is another alternative then drilling the pop rivots off the copper gasket??

Cheers
Guys

 

[mini mullisha]

huh??Poprivets on a copper gasket?

 

[mini mullisha]

What are you trying to do put a new cam in?

 

[mini mullisha]

cuase you dont need to put the head off to do that lol

 

[50freak]

Im removing the copper gasket all together but I need to keep the two black gaskets intact.

 

[mini mullisha]

are right soz ,thought you was just put cam in.haha

 

[50freak]

Nah thats next LOL.

Any ideas???

 

[mini mullisha]

um sorta ,put bore kit in mates bike other week and the stock cam just half fell out ,so i just fiddled with it to get it bac in, he had new1 to put in but i was bit unsure bout doing it,but may be easyier with the oil pump cover off ?

 

[50freak]

Them rivots just don't wanna come off the gasket. Has anyone taken them off before??