Ciao
con l'imbuto dovresti essere in grado di dirlo; Alomejor you have the wrong funnel and you need another bigger one, if it were adequate (the one who covers your head), check it a lot of oil to slip well, or fat, if you still could not put it there is a tool that is pneumatic that opens the
overal Inside a steel frenulum, once it is removed with a nylon hammer and some taps it must come out, put the new overalls, with some taps you put the head of the stick making sure that Il frenulo è ben preso, è pieno di grasso e lo tiene con i morsetti che normalmente vengono da te nel kit polveroso.
Saluti