1021 visiteFirst job accomplished ! Now the two halves can be opened
1020 visitefirst look at the interior ! Poor waterproof caused lot of rusty and dirty grease (??) around ball bearing
KR500 Vertical Rotor574 visiteThis is my 20 year old vertica rotor ...
KR500 Vertical Rotor530 visiteCloser view of original status
498 visite
491 visiteCable connections plate
KR500 Vertical Rotor487 visiteModel ID
485 visiteEt voilĂ !!
483 visiteLet start ... first problem : opening it !
483 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 !