While doing some engine work I took the shift interruptor system off. The lower shift cable fell out of the plastic sleeve! I stuck it back on, but it doesn't stay on. I know part of it is suppose to slide, but isnt the narrow inner part suppose to stay stuck to the plastic sleeve? When I shift it will push the shift cable, but it will not pull it back out to neutral or shift it into reverse. The inner part of the cable moves freely and I can shift it between forward and reverse easily by hand at the cable.
Right now I'm holding just the plastic part in my hand. I'm confused...

Right now I'm holding just the plastic part in my hand. I'm confused...