Servicing Shimano PD-M324 Pedals?
My Shimano PD-M324's are in dire need of a good service and new quality grease. I've serviced my PD-M520's before, which were easy enough. However on this pedal, there is nothing to undo to take the spindle out. Instead of the bolt you usually find on Shimano pedals, there is a black rubber thing. How can I service my pedals? Is it the same process as servicing other Shimano pedals where I take the spindle out, add new grease, thread back in and purge the old grease out?