div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentscan0010-xs650fi-help-gas-flow-and-should-be-removed-while-the-valves-are-outhtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: scan0010 - xs650fi · help gas flow and should be removed while the valves are out Picture six: The valves need to have a good compression seal in the cylinder head loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader035fdocumentsusreader035viewer20220709235fbbfd0817eda014cd3db69bhtml5thumbnails1jpg width=140 height=200 divdiv