Help Ive Done a silly thing!

[KillerOnion]

Sounds like a collection of various evils going on. One, your valve stem and cup seal may be worn and leaking. Two, your cocking spring may need replacing, as it's not fully cocking so the valve bleeds some gas out rather than penning it up for the shot. Lastly, your sear and/or sear spring has some wear and needs to be replaced. Try those and see how it goes. Good luck!

 

[Alien]

Your sear is worn out, replace that and you should be ok. Its best to get a repair kit for it. The gas leak at the front is the o ring on the front of the valve spring end cap, it always leaks so get plenty of spares.
Be carefull with the connecting pin, they are hopeless. They break really quickly (500-600 shots) i got some turned out of better steel to stop this.

That covers about most of the problems on a craptor.

Alien