Originally Posted by
davidad
I don't know how to take one apart on the bike. I don't see the need to disasemble the cartridge. Wipe it down and clean out the pedal housing, then pack the pedal housing with grease and screw the cartridge back forcing out the old grease.
http://www.parktool.com/blog/repair-...pedal-overhaul
That's pretty much what I do too. A superficial cleaning of the cartridge and then new grease in the housing to purge the old as the pedal is reassembled.