14-05-18, 06:59 PM
Hi Guys
I'm a bit concerned about the bolt holding the powervalve cover in place on my bike.
Last year I had problems with the YPVS fault 'code' appearing on my tacho - so I adjusted it and lubed everything up, went pretty well. I had to renew the pulley because it was in really shit state - and I mean that - worst working part I've seen on any running bike. I wanted to take the cover off and check the actual valve flap operation and clean if ness, but this one bolt head was rusty and the bolt started rounding - it was crazily overtorqued. I left it, rather than cause damage that would affect the valve access. Was hoping a friend would sort it for me, but so far it hasn't happened.
After the error code started appearing again recently (sorted now, though, with tightening of the cables) I really want to get inside that valve housing and check it over.
Would I be okay just cutting a slot into the bolt head and using a large screwdriver to unscrew it (my usual method) or is it a really long one that would be difficult to remove this way? Really don't want to end up having to drill it.
TiA
I'm a bit concerned about the bolt holding the powervalve cover in place on my bike.
Last year I had problems with the YPVS fault 'code' appearing on my tacho - so I adjusted it and lubed everything up, went pretty well. I had to renew the pulley because it was in really shit state - and I mean that - worst working part I've seen on any running bike. I wanted to take the cover off and check the actual valve flap operation and clean if ness, but this one bolt head was rusty and the bolt started rounding - it was crazily overtorqued. I left it, rather than cause damage that would affect the valve access. Was hoping a friend would sort it for me, but so far it hasn't happened.
After the error code started appearing again recently (sorted now, though, with tightening of the cables) I really want to get inside that valve housing and check it over.
Would I be okay just cutting a slot into the bolt head and using a large screwdriver to unscrew it (my usual method) or is it a really long one that would be difficult to remove this way? Really don't want to end up having to drill it.
TiA