Exhaust header removal

JessYG1 · 01-16-2011, 03:09 PM

I seem to be having trouble removing the header pipe from the motor. Is there a certain trick to the removing of the collet that attaches it to the motor? It's an 80cc rotary valve engine. Would like to sort this out so I can finish decoking the exhaust. I'm thinking it requires a special tool, I'm at a loss here. Help!!

**JimR** · 08-04-2011, 03:33 PM

Quote:

Originally Posted by JessYG1

I seem to be having trouble removing the header pipe from the motor. Is there a certain trick to the removing of the collet that attaches it to the motor? It's an 80cc rotary valve engine. Would like to sort this out so I can finish decoking the exhaust. I'm thinking it requires a special tool, I'm at a loss here. Help!!

Use a c spanner and a hammer I guess the exhaust ring has rusted to the cylinder

01-16-2011, 03:09 PM	#1
JessYG1 Ride: 1966 YG1-TK Join Date: Oct 2010 Location: Northern Va. Ride: 1966 YG1-TK Posts: 8 Thanks: 3 Thanked 0 Times in 0 Posts	Exhaust header removal I seem to be having trouble removing the header pipe from the motor. Is there a certain trick to the removing of the collet that attaches it to the motor? It's an 80cc rotary valve engine. Would like to sort this out so I can finish decoking the exhaust. I'm thinking it requires a special tool, I'm at a loss here. Help!!

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