yeh i might try that tomorw every thing is close now,i think it just factory tight so and u got not enough room to fit the spanner so it dosent help , i have to find 19m long braker spanner

i just put a pole on a wrench and that works fine for me

oh ok , i try that if not, then i have to go get a longer spanner then ,thanks for all help cheers

maybe try to heat up the nut or cool down the bolt to see if the expansion would loosen it abit?
dunno.