YS FZ110 disassembling help
#1
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Join Date: Sep 2007
Location: Hampton SC
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YS FZ110 disassembling help
I just picked up my ys 110 that has been sitting for about 2 years and it seems that the valves arent working. I pulled the valve cover and the rockers dont move. I can't get the cam cover off to see if the cam is turning... the cover spins but wont come off. anyone have experience with these engines??
#2
Senior Member
RE: YS FZ110 disassembling help
You might post this in the Engine Manufacturer's Direct Support Forum - there's a YS sub-forum.
Oh, not willing to pull my YS FZ110 apart to see how it's put together 'cause I'd probably break something ...
Oh, not willing to pull my YS FZ110 apart to see how it's put together 'cause I'd probably break something ...
#8
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RE: YS FZ110 disassembling help
A heads up on the gas porting. I was doing it like the instructions show. Then I got hold of a YS that was gas ported by YS service and they drilled 4 holes. Now days the new YS engines come to you ported but they have cut slots. I asked Bill Baxter about doing it to OS engines and he said it wouldn't hurt. I haven't noticed any real power gain but it must be doing something or YS wouldn't be doing it. I don't think it's needed but I do it anyway and if you send in an engine to YS service they do it for you free of charge. It used to be free anyway.
#10
My Feedback: (-1)
RE: YS FZ110 disassembling help
ORIGINAL: SeamusG
Gene - are you suggesting that the porting can be very effective for any ringed engine?
Gene - are you suggesting that the porting can be very effective for any ringed engine?