This is a very basic strip to change mainspring and piston washer/ clean and lube but without removing the trigger adjuster set up. Remove sights from gun. Remove small lockscrew from cylinder end cap. You may want to try to loosen the end cap a few turns now before removing action from grip.(I used padded water pump pliers but a vice would be better). Undo and remove the screws at the front and rear of the trigger guard---there is no need to undo the one that holds the cap on the base of the grip. Lift action out of grips. Hook the coil spring off the sear and the sear should slide out backwards as it is hooked on a pin rather than a pin passing through a complete hole in the sear. Look at the trigger and trigger spring before you tap the trigger pivot pin out (the idea is to leave the spring on the trigger when it comes out and to push the long leg of the spring down and slide it forwards into the housing when you reassemble the gun). Remove pivot pin and slide trigger and spring out. Knock out the cocking lever pivot pin and then undo the barrel pivot lock screw and barrel pivot and remove. Barrel and breech and short cocking link should now slide out of the jaws. Watch out for the shims on either side. You can.t do much with the barrel lock up without special tools so its just a clean and lube. Long cocking link should slide out of front of trigger housing. Go to pt2