Orion AGB-21G Manual Online: removing the clutch, Checking The Friction Plates, Checking The Clutch Plates. 1. Remove: Screw - 2. Straighten The Lock Washer Tab 3. Remove: Clutch Boss Nut Washer Note: While Holding The Clutch Boss With The Univer- Sal Clutch Holder , Loosen The Clutch...