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CB500/550 / Re: Rocker Housing - Stuck??
« Last post by McCabe-Thiele (Ted) on Today at 09:49:50 AM »Well done Mike always rewarding when you overcome such obstacles - the Cylinder head was a swine to remove on my 400.
As you have the engine out it should be easier to get releasing fluid everywhere before you start.
I have found you need plenty of time for such penetrants to soak through not a quick process.
It might be a consideration to look at ways you might be able to get gravity to help so that the weight of the head itself helps.
Just wondered is there is a way to support the engine upside down on wooden blocks or similar?
It's slightly different subject area - my carb sliders took well over 24 hours of petrol & other solvents to work in a closed container, all four of my carbs were stuck solid. The last one did not yield until three or four days believe it or not. The good news is new they eventually freed off without damage of any kind.
As you have the engine out it should be easier to get releasing fluid everywhere before you start.
I have found you need plenty of time for such penetrants to soak through not a quick process.
It might be a consideration to look at ways you might be able to get gravity to help so that the weight of the head itself helps.
Just wondered is there is a way to support the engine upside down on wooden blocks or similar?
It's slightly different subject area - my carb sliders took well over 24 hours of petrol & other solvents to work in a closed container, all four of my carbs were stuck solid. The last one did not yield until three or four days believe it or not. The good news is new they eventually freed off without damage of any kind.