Hi folks, I am hoping you good people can offer some wisdom.
My 4 speed 'box is out of the car and I have noticed that there is a leak from the extension. When I turn the input shaft by hand, the area around the end plate/cover (Rimmers p/n 22G1422) weeps a little, right next to the reverse lift plate. It's the part in red, in the picture.
Do you think replacing the end plate will cure this? i.e. is it a known leak area, in peoples' experience?