but the history is not perfectly easy.? I turned the hook, re-mounted all, and the machine turned well with its old belt, and walked, a little crooked , not perfectly straight with her old style feed.? only,sometimes, the needle beated or slithered against the hook, the part behind. and the machine didn't sew
So, I remake all, I losed and refind the feeds screw, I remounted all. this time, the machine is very hard to turn, wirh the belt is impossible, with a key. the time seems right , the needle doesn't touch anything;and it it wan't sew.? Perhaps I tightened too much the screw of the drum?? ?i don't want do damage. it seems impossible that the belt is loosened in one fell swoop. I think to the screw. I'm going to post other three photos.
Arrivederci