522 visiteAfter some googling, I found an old article that stated the screw are fixed with some Loctyte . To unscrew them it's necessary to heat and try ! wow !! It work !
521 visite
520 visiteLet start ... first problem : opening it !
520 visiteThe two halves are fixed by 8 screw ... almost impossible to turn ! Try with some special fluid (WD40 etc) ... but ...
520 visiteBefore ...
520 visite
518 visiteBalls and retainer .... dirty job !
517 visiteThe extracted rusty and old screw ! Will be replaced ...