I came to the collapse from behind 4 bolts and steering tips in front, the day before they were torn off and cleaned and everything was scrolling, upon arrival the master said that the bolt did not break off and the new bolts that he brought did not fit and so on in the same spirit, they took 20p for "diagnostics" I left after 2 days all the bolts got in we went without the slightest resistance and the new bolts and nuts went one-on-one with the old ones and the length and the thread and the pitch. Draw your own conclusions.