Right finally got the plate off the oil pump today amzing what a chisle can do

problem is now everyone on here including andysd1 said that there is no way the pickup in the sump can be the problem but i have taken the gears out of the pump and checked them against the new ones and there is NO difference no excessive wear on the plate or the gears they all have teeth still....... WHAT THE HELL IS GOING ON????? i'm really confused please can some one help??? any ideas????
Thanks
Lee