Yup, I agree. The non-adjustable of the 2 lifting arms first, then the adjustable one, then the pto, and finally the top link. Remember to put the pins back in the sway arms after you get the implement attached, or those sways arms will rub you tires at times. Some of the newest tractors have adjustable lifting arms on both sides, and if you don't have such and really want it - just buy another adjustable arm and install it on the non-adjustable side (I haven't seen the need for such).