Hi, i have a marea 1,6, 16v, -97 and my differential is broken. So i have to remove the gearbox and replace it with new (or atleast a working one). When i have my gearbox out of the car i think i can open it and se what is wrong, but i need some picture, drawings and alots of guidience because i never been inside a gearbox before. I try to find some repair manual in bookstore, but i can not se that they ever made one for Fiat Marea. So if someone have spmething i be happy to recive that. As you can se from the picture the something is badly wrong inside gearbox, i think it is the side gear that is out of order.