You have blown seals or O-Rings. The rifle was made from 1975 to 1982. Crosman no longer makes parts for this airgun. BUT they offer a service to locate repair shops that repair the rifle. See the link Below.
But first consider this. IF the rifle was in working order AND it was in perfect shape it would be worth around $50 to $60. Is it worth repairing? It would cost you almost that much to have it repaired. Today you can purchase a brand new Crosman 2100 ( almost Identical to your old 766 ) for $60 through "Pyramyd air" See the link below.
It's up to you.
When you hear something coming closer, it is called "waxing". The opposite of which is "waning".
It was daily news; newspapers, LIFE magazine, TIME magazine, television, and radio.
Sound perspective is the way you hear a sound. (Where you hear it coming from)
they killed hom because he is our savor and they did not want to hear that they are wrong. they killed hom because he is our savor and they did not want to hear that they are wrong.
people say its coming out by this october so....I heard its gonna be called the scorch trail of course I could be wrong but I hear alot is gonna be the scorch trail and it may not be in october sometime this fall its coming out...
That was wrong. It should have been, "Did you hear what happened yesterday?"
YES! ,, The Tsunami is coming to NZ! ... I'm sorry that you'd had to hear that
yes she is as you hear in coming home
they hear them before they see them.
I hear it is!
thunder
If you hear a siren there is nothing you can do though if you see them first cover your ears