Alko Hitch Lock Seized - Help!

AllanofLA
AllanofLA Forum Participant Posts: 2
edited August 2013 in Caravans #1

My Alko hitch lock is 12 years old. My van has not been moved since last September. I came to move it yesterday & found the lock seized. WD40 & drilling did not work. I have been advised to use an angle grinder to remove it. Has anyone got experience of
this and could possibly offer advice before I start on Sunday 25th August?