I've replaced several of them that were leaking.
I drive a flat head screw driver into the side of the hump in the middle to pry them out.
Use a large socket to drive the new seal in.
I have a 1999 Phase II with the "bolt-less" cam plug leaking on the passengers side - you're saying you can pull them out externally and tap a new one in place?
Do you use sealant or install clean?
I see everyone says pop it out and press it back in - is it basically as simple as a regular cam seal?
Someone else said they just cleaned it with brake cleaner and pressed a bead of sealant down the groove all the way around the circumference. http://www.subaruout...ug-leaking.html
Edited by grossgary, 24 August 2016 - 08:36 AM.