24
1)
Turn the cover CCW with hands remove it from the
pump.
2)
Turn the empty cartridge CCW and remove it.
3)
Mount a new cartridge. Discharge a small amount of
grease from the cartridge first, and mount the
cartridge by turning it CW.
During replacement, be careful no air
and/or foreign particle is introduced.
4)
Put the cover back and turn it CW with hands until it
stops.
