There is a black shaft with a black circular arm at a right angle to the shaft. The black plastic arm that sticks out of the front ( farthest away from the hinge) of the roller assembly plugs into the circular arm so that moving the scrub/vacuum slider causes the roller assembly to move up and down. I can do it with my finger, or use a flat blade screwdriver. I'm assuming you mean the black plastic thing with the little rollers on it. Kirk Thompson San Juan, PR
I forgot a step. There is a black rectangular spring loaded device that must be pushed into the roller block before it will go all the way down so you can then connect the pin to the circular arm as mentioned before. It will end up beside a white round pin sticking up. It is the resistance for the wet/dry foot switch.
Kirk ThompsonI forgot a step. There is a black rectangular spring loaded device that must be pushed into the roller block before it will go all the way down so you can then connect the pin to the circular arm as mentioned before. It will end up beside a white round pin sticking up. It is the resistance for the wet/dry foot switch.
Answers & Comments
There is a black shaft with a black circular arm at a right angle to the shaft. The black plastic arm that sticks out of the front ( farthest away from the hinge) of the roller assembly plugs into the circular arm so that moving the scrub/vacuum slider causes the roller assembly to move up and down. I can do it with my finger, or use a flat blade screwdriver. I'm assuming you mean the black plastic thing with the little rollers on it.
Kirk Thompson
San Juan, PR
I forgot a step. There is a black rectangular spring loaded device that must be pushed into the roller block before it will go all the way down so you can then connect the pin to the circular arm as mentioned before. It will end up beside a white round pin sticking up. It is the resistance for the wet/dry foot switch.
Kirk Thompson