Depending on your model, and I am going from memory on this one. I have not seen this model in a while.
1 headlight on the unit: there are 2 screws on the back of the cover for the brush. Just above the wheels. Remove those two screws and the cover will come off.
2 headlights on the unit: use a small screwdriver to remove the headlight lens covers, remove both of the light bulbs, and then the two screws are under the lights. there MAY be 2 more screws again at the back of the unit above the 2 rear wheels to remove as well. again the cover should come off and you will have full access to the belt/brush under there.
Answers & Comments
Depending on your model, and I am going from memory on this one. I have not seen this model in a while.
1 headlight on the unit:
there are 2 screws on the back of the cover for the brush. Just above the wheels. Remove those two screws and the cover will come off.
2 headlights on the unit:
use a small screwdriver to remove the headlight lens covers, remove both of the light bulbs, and then the two screws are under the lights. there MAY be 2 more screws again at the back of the unit above the 2 rear wheels to remove as well. again the cover should come off and you will have full access to the belt/brush under there.