Ok,
With your advices, remove the starter was easy, thanks!
Some pics:
I saw some new/reconditioned starter, in France, but:
-they have a "cover" on gear area:
http://www.altdiscount.com/affichear...mmat=0&moteur=
According too me this fit:
http://www.altdiscount.com/affichear...mmat=0&moteur=
I found this site too:
http://www.woodauto.com/Unit.aspx?Ma...I&Ref=S114322A