I just bought some MKS GR9 and Sylvan Lite pedals for an old Zebrakenko road bike. I want to open and grease the new pedals because I heard that they often come dry from the factory. I guess there is something called a dust cap wrench? What else will I need to service the pedals with grease? And, if I'm only greasing them (with bearing grease, right?), will I need to do a lot of disassembling?