There are 6 bolts with 10 mm heads that hold on the cam assembly, which can be replaced with the WARN manual hub locks. The locking/cam assembly might be held on by a sealant like RTV silicone or a form-a-gasket compound. Harley John is on the money - give the lock mechanism a few healthy "taps" with a non-marring hammer of some sort (after removing the bolts). They should loosen up, at least enough that you will see the seam open between the hub and the lock. Then you can just pry them off by working your way around with a flat-head screwdriver. <img src="/forums/images/graemlins/cheers.gif" alt="" />

1997 Sportage 4x4, auto-trans, Warn manual hubs, 4" UPYOURKIA front lift, TJ 106AA rear springs, 2-5/8" body lift, 31x10.50 treads, SmittyBilt SRC front and XRC rear bumper, swing-out tire mount, OBX LSD front diff, Track Finder rear locker, 5.38 R&Ps and... really crappy gas mileage! <img src="/forums/images/graemlins/shiner.gif" alt="" />