Introduction
The brush roll in the Bissell CrossWave Cordless Max 2554A handles the bulk of the cleaning when the vacuum is in its mopping mode. The brush roll will get dirty from repeated cleaning and will require replacement. Frequent use can cause the roll to be damaged or not function properly. The troubleshooting guide features information about the brush roll. If the brush roll isn't working, then replacement is needed.
Conclusion
To reassemble your device, follow these instructions in reverse order.