Hi,
So my search on the question did not provide me with an answer. I know that Gen1 Fazer radiator fan doesn't come on very often, not while idling on driveway anyway. But how do I check if everything is fine? Warm weather in and I'm a bit worried it may overheat if fan doesn't come on when needed. I don't think I've ever seen it come on.
I do know fan is OK as I plugged it to battery and it works. Is there a way to check if temp sensor turns it on when needed?
Thanks
Greg

Hi.
I had to remove my ehaust due to holes in the collector under the engine. I've been soaking the studs in plusgas for 2 weeks while still riding to work every day. Managed to get 7 nuts off without any issues. Not so lucky with the last one. Snapped with stud sticking out from the head, so I bought a set of stud extractors. They look like sockets and grab the stud when you turn.
Snapped flush with the head now.
Tried drilling - drill slipped and went sideways. just caught the head. No major damage but I can't start drilling straight now with engine in he frame.
So last option is to try and weld a nut to it and try screwing it out. I'll have to ask my neighbour who has a welder but with this social distancing it's a bit awkward.
Last question is:It's 4th stud from the left, right in the centre of the head. What will happen if I just bolt the exhaust without it? I have new copper gaskets so will it squash them and seal with one nut missing? I really don't fancy removing the head to get this done.
Thanks