Hit between the flexible plate and the transmission

Hello friends I need your help, adjust a peugueot engine 405 1.6 1996 everything was made to the engine, guide guidelines were changed, pistons, rings, metals, floating shirts and axis of elevas all new, what was done and in id A crotch before making the adjustment was another mechanic and I left it lying like 8 months I think that sound did anyone who knows automatic transmissions or has something happened to me to know where it occurs from where it occurs, because and how to solve it?

The crankshaft is well axial movement within the manufacturer's parameters!

It would have to know if the flexible plate is fine (if you have seen it), screws of the motor steeringer etc ... and differentiate if the problem or the box itself is, measure pressures to this and see if the marches change well, if it is fine, the color of the hydraulic of the box, the level etc ... If not, it is difficult without seeing it.

The flexible plate on the tour has an irregular movement like it was unraveling and that produces the sound when it collides with something is like the sound of bolt From the flexible plate since the one that comes out in the car data corresponds to a box with mechanical transmission, will the torque be the same?

I do not know the tightening torque of the plate (I do not think it is worth the tightening of the manual transmission). It gives me to think if the flexible plate or lazy screws that fix the converter will not be cracked or lazy, if it is not possible to see it from the winding winding, I would discourage the block of the block to see what it is. That there are luck !!

It might be that the holes that the steering wheel carries are very large because of the wear, this would make the steering wheel not look well at the crankshaft and create a game, you can check it by moving the steering wheel with your hand to see if it presents game.