Just an ordinary lefty loosey thread though? I can make a peg wrench easy enoughYou need a proper 4 pin tool and a kettle of boiling water - you can rotate the flanges if you go to hard
Exactly my thoughts. BFH will be coming into play I think If i dont get any joy with the proper peg spanner and boiling waterThe alloys will have corroded together and some bright sparks used to lock tight these…