Crosman 622 Disassembly, Part 1

I picked up this Crosman 622 with a "WTB beaters" ad on the yellow forum (I need to run another one of those...) It had a jammed clip (easy to get it unstuck) but seemed to need a complete overhaul...I couldn't get the clip to index and "in for a penny" as they say.

The rifle with the butt stock removed.

The rear sight removed.

Setscrew holds the barrel to the receiver.

Loosening the barrel band.

Barrel slips out.

Two screws hold the forestock on.

Removed. Those two bushings ride on the tube.

They have a plastic insert.

Unscrewing the receiver LH screw...

Pretty stripped...not good. So project #1 will be helicoils in the receiver screw holes (holes...keep reading.)

This little plastic thing is used for unsticking the clip, used only on later models.

Where it goes.

And the back side...

The trigger group.

Safety removed.

Safety and stock nut.

That spring has a detent plunger at the other end.

Pretty caked with grease.

The other side of the receiver. That screw isn't stock...

Definitely not stock. And slightly too long, causing the valve assembly not to sit flat against the receiver and not allowing the two pieces to close...
The things you find in used airguns.