Move your washing machine away from the wall, and unplug the power cord from the wall outlet.
Open the top-loading door of the washing machine, then pull out the fabric dispenser from the agitator. The agitator is the long plastic pole in the center of the washer.
Pry off the agitator cap using a flathead screwdriver, if there's a cap on the agitator, for your washing-machine unit.
Pull out the lint filter from the agitator. Run cold running water over the filter to remove lint or dust.
Dry off the lint filter using a paper towel. Inspect the lint filter for damage, such as broken wires or cracked pieces.
Stretch out the lint filter if it's slightly bent. If there's severe damage to the filter, then replace it with a new filter part.
Insert the repaired filter or new lint-filter part into the agitator, then press down the agitator cap onto the top of the agitator so that it snaps into place.
Reinsert the fabric dispenser into the agitator, then close the washing-machine door. Plug the power cord back into the wall outlet.