- The following three items are always replaced as a set: lubricant bar, cleaning blade, and lubricant brush roller.
 
- The cleaning blade is on the right side of the unit.
 Before you remove the blade, note the locations of the sponge seals [A] and [B] below each end of the roller.
- These sponges are delicate and tear easily.
 - Work carefully when during blade removal to avoid damaging these seals. The seals cannot be replaced in the field.
 
- Disconnect the cleaning blade (
x3).
 - Remove the cleaning blade.