i bought an old sheridan kp3.
unfortunatelly it only shoots at about 120fps. no leaks.
now i want to maintenance it (and mybe have a look on the fps) but i am not able to demount it (maybe i am to stupid
has anyone a maintenance guide for a kp3, some exploded drawing pics or something else that can help me?
who do i tune the fps? on my old sterling an hammer pumps i do it with cutting spring or putting washer under the spring...
is it the same wtih the kp3?