559 visiteLet start ... first problem : opening it !
558 visite
557 visiteThe two halves are fixed by 8 screw ... almost impossible to turn ! Try with some special fluid (WD40 etc) ... but ...
557 visiteThe fixing rusty screw ...
557 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 !
556 visiteBalls and retainer .... dirty job !
554 visiteBefore ...
553 visiteThe extracted rusty and old screw ! Will be replaced ...
552 visiteThe opposite ball bearing ... same rust a nd dirty
551 visiteThe other side ... with motor and gears
550 visiteBall bearing retainer viewed from outside