Hope this is some help? Check this and do not totally trust my looking at drawings!
Kitchen slide would be the right front slide, I believe? Check that from this drawing:
Index shows that slide front right on pages 167-171.
Page 167 show two electric motors , item 2 and two covers items 9
Page 171 lists motor linear way down at the bottom of the list.
From that, I might guess that there are covers on the outside of the slid which remove to expose the motor.
But do be aware that drawing and doing are not necessarily the same!
Best of luck and hope it helps!