Thanks for the welcome, the problem is the stud that the arm fits on, the right side
is fixed, solid, with a nut on the end, spanner job, no problem, the left side stud spins round
and if it is a nut on the end it doesnt look like one, so before I go steaming in with the
mole grips and lump hammer I thought id ask the experts.
Apologies for the dodgy pictures.
