During one of the first tests made after the restoration the pivot of the left wheel followed what it is always written in the books.....It was broken down while driving.

 For great luck, the break happened at the end of the test, already inside the workshop.

 Both pivots have been refabricated. 

No hole for the greasing has been made in order to increase the pivot strength. The greasing has been made before the assembling of the new pivot: by the modern special grease the greasing should be assured for a lot of km and time.