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Removing cylinder head on ACE B+

Posted: Thu Oct 17, 2019 10:41 am
by mchris65
Is it possible to remove the head and cylinder without taking the engine out of the frame? Or removing the gas tank? Just need to get the cylinder bored and honed for a new piston kit and want the easiest way.

Thanks,

Mick

Re: Removing cylinder head on ACE B+

Posted: Thu Oct 17, 2019 11:02 am
by thrownchain
Motor has to come out, you may get the head off, but not the cylinder.

Re: Removing cylinder head on ACE B+

Posted: Thu Oct 17, 2019 12:25 pm
by thrownchain
You have to drop the exhaust and carb anyway, after that, drop the chain, unplug the wires and pull 3 bolts and out it comes.

Re: Removing cylinder head on ACE B+

Posted: Thu Oct 17, 2019 12:35 pm
by mchris65
Thanks guys!! Guess the engine comes out. Now just pray the head nuts come off without the studs (been there done that).


Thanks again,

Mick

Re: Removing cylinder head on ACE B+

Posted: Fri Oct 18, 2019 9:49 am
by Al Harpster
I believe I have removed the cylinder on my B+ without removing the bottom end.

It's a bit tight. I left the tank on.

That's my recollection. Give it a try.

Re: Removing cylinder head on ACE B+

Posted: Fri Oct 18, 2019 11:13 am
by viclioce
You may as well pull the tank. It’s just 3 bolts. You must disconnect the carb fuel line & pull the carb off the cylinder anyway. With the tank off you’ll have more room. :ugeek: Victor

Re: Removing cylinder head on ACE B+

Posted: Fri Oct 18, 2019 1:55 pm
by Joe Ormonde
The biggest bummer is when you slide the Cylinder up and all the sand and grit in between the Cylinder and the 4 studs drops inside the Engine. Joe.

Re: Removing cylinder head on ACE B+

Posted: Fri Oct 18, 2019 2:47 pm
by matt glascock
Good point Joe. Always give the bike a THOROUGH cleaning before starting any work.

Re: Removing cylinder head on ACE B+

Posted: Fri Oct 18, 2019 2:58 pm
by viclioce
Amen to that, Matt! :ugeek: Victor