How to replace the brush roller on a Bissell 3750-T Lift-Off Revolution bagless upright vacuum

The steps below will walk you through replacing the brush roller (P/N 2036619, 2032085 or 2032074 depending on the color) on a Bissell 3750 series vacuum, such as the 3750-T Lift-Off Revolution.

- Turn the vacuum over so you're looking at the bottom, where the brush is exposed.
- Remove the six long screws.
- Remove the two short screws behind the metal wheel holder.
- Remove the plastic wheel guard.
- Slide the brush roller out from the left. (The belt will be on the right.)
- Install the new brush roller from the left to the right, looping the belt around the right side of the brush roller.
- Reattach the plastic wheel guard.
- Reinstall and tighten all eight screws.