Just in front of the hi/low lever and thePTO lever on the gearbox cover there are 5 bolts lined uo side by side-they are close together. What are these> when the cover is removed wikll there besomething attached to each of these bolts underneath..When the cover is removed what should I look for??Cover sticksunder the seat platform ledge about 1 jnches..might be kinda interesting ti get everything to line up all at the sane time ti et the top back on......What dui zi look for when the cuver us uff>>>>Thanks